20170168228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 46535344128

約数和(自身を除く): 26365175900

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 62, 68, 92, 103, 119, 124, 161, 206, 217, 238, 322, 391, 412, 434, 476, 527, 577, 644, 713, 721, 782, 868, 1054, 1154, 1426, 1442, 1564, 1751, 2108, 2308, 2369, 2737, 2852, 2884, 3193, 3502, 3689, 4039, 4738, 4991, 5474, 6386, 7004, 7378, 8078, 9476, 9809, 9982, 10948, 12121, 12257, 12772, 13271, 14756, 16156, 16583, 17887, 19618, 19964, 22351, 24242, 24514, 26542, 33166, 35774, 39236, 40273, 44702, 48484, 49028, 53084, 54281, 59431, 66332, 68663, 71548, 73439, 80546, 84847, 89404, 92897, 108562, 118862, 125209, 137326, 146878, 161092, 169694, 185794, 217124, 225607, 237724, 250418, 274652, 281911, 293756, 304079, 339388, 371588, 379967, 411401, 416017, 451214, 500836, 514073, 563822, 608158, 759934, 822802, 832034, 902428, 1010327, 1028146, 1127644, 1216316, 1248463, 1366913, 1519868, 1579249, 1645604, 1664068, 1842361, 2020654, 2056292, 2128553, 2496926, 2733826, 2879807, 3158498, 3684722, 4041308, 4257106, 4993852, 5467652, 5759614, 6316996, 6993817, 7072289, 7369444, 8514212, 8739241, 9568391, 11519228, 12896527, 13987634, 14144578, 17478482, 19136782, 23237521, 25793054, 27975268, 28289156, 31320137, 34956964, 38273564, 42374303, 46475042, 48956719, 51586108, 62640274, 84748606, 92950084, 97913438, 125280548, 162662647, 169497212, 195826876, 219240959, 296620121, 325325294, 438481918, 593240242, 650650588, 720363151, 876963836, 1186480484, 1440726302, 2881452604, 5042542057, 10085084114, 20170168228]

約数ペア:

[(1, 20170168228), (2, 10085084114), (4, 5042542057), (7, 2881452604), (14, 1440726302), (17, 1186480484), (23, 876963836), (28, 720363151), (31, 650650588), (34, 593240242), (46, 438481918), (62, 325325294), (68, 296620121), (92, 219240959), (103, 195826876), (119, 169497212), (124, 162662647), (161, 125280548), (206, 97913438), (217, 92950084), (238, 84748606), (322, 62640274), (391, 51586108), (412, 48956719), (434, 46475042), (476, 42374303), (527, 38273564), (577, 34956964), (644, 31320137), (713, 28289156), (721, 27975268), (782, 25793054), (868, 23237521), (1054, 19136782), (1154, 17478482), (1426, 14144578), (1442, 13987634), (1564, 12896527), (1751, 11519228), (2108, 9568391), (2308, 8739241), (2369, 8514212), (2737, 7369444), (2852, 7072289), (2884, 6993817), (3193, 6316996), (3502, 5759614), (3689, 5467652), (4039, 4993852), (4738, 4257106), (4991, 4041308), (5474, 3684722), (6386, 3158498), (7004, 2879807), (7378, 2733826), (8078, 2496926), (9476, 2128553), (9809, 2056292), (9982, 2020654), (10948, 1842361), (12121, 1664068), (12257, 1645604), (12772, 1579249), (13271, 1519868), (14756, 1366913), (16156, 1248463), (16583, 1216316), (17887, 1127644), (19618, 1028146), (19964, 1010327), (22351, 902428), (24242, 832034), (24514, 822802), (26542, 759934), (33166, 608158), (35774, 563822), (39236, 514073), (40273, 500836), (44702, 451214), (48484, 416017), (49028, 411401), (53084, 379967), (54281, 371588), (59431, 339388), (66332, 304079), (68663, 293756), (71548, 281911), (73439, 274652), (80546, 250418), (84847, 237724), (89404, 225607), (92897, 217124), (108562, 185794), (118862, 169694), (125209, 161092), (137326, 146878)]