2021574108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 5442232320

約数和(自身を除く): 3420658212

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 31, 34, 51, 58, 62, 68, 73, 87, 93, 102, 116, 124, 146, 151, 174, 186, 204, 219, 292, 302, 348, 372, 438, 453, 493, 527, 604, 876, 899, 906, 986, 1054, 1241, 1479, 1581, 1798, 1812, 1972, 2108, 2117, 2263, 2482, 2567, 2697, 2958, 3162, 3596, 3723, 4234, 4379, 4526, 4681, 4964, 5134, 5394, 5916, 6324, 6351, 6789, 7446, 7701, 8468, 8758, 9052, 9362, 10268, 10788, 11023, 12702, 13137, 13578, 14043, 14892, 15283, 15402, 17516, 18724, 22046, 25404, 26274, 27156, 28086, 30566, 30804, 33069, 35989, 38471, 44092, 45849, 52548, 56172, 61132, 65627, 66138, 71978, 74443, 76942, 79577, 91698, 107967, 115413, 131254, 132276, 135749, 143956, 148886, 153884, 159154, 183396, 187391, 196881, 215934, 223329, 230826, 238731, 262508, 271498, 297772, 318308, 319667, 341713, 374782, 393762, 407247, 431868, 446658, 461652, 477462, 542996, 562173, 639334, 683426, 749564, 787524, 814494, 893316, 954924, 959001, 1025139, 1115659, 1124346, 1278668, 1366852, 1628988, 1918002, 2050278, 2231318, 2248692, 2307733, 3346977, 3836004, 4100556, 4462636, 4615466, 5434339, 5809121, 6693954, 6923199, 9230932, 9909677, 10868678, 11618242, 13387908, 13846398, 16303017, 17427363, 19819354, 21737356, 23236484, 27692796, 29729031, 32606034, 34854726, 39638708, 59458062, 65212068, 69709452, 118916124, 168464509, 336929018, 505393527, 673858036, 1010787054, 2021574108]

約数ペア:

[(1, 2021574108), (2, 1010787054), (3, 673858036), (4, 505393527), (6, 336929018), (12, 168464509), (17, 118916124), (29, 69709452), (31, 65212068), (34, 59458062), (51, 39638708), (58, 34854726), (62, 32606034), (68, 29729031), (73, 27692796), (87, 23236484), (93, 21737356), (102, 19819354), (116, 17427363), (124, 16303017), (146, 13846398), (151, 13387908), (174, 11618242), (186, 10868678), (204, 9909677), (219, 9230932), (292, 6923199), (302, 6693954), (348, 5809121), (372, 5434339), (438, 4615466), (453, 4462636), (493, 4100556), (527, 3836004), (604, 3346977), (876, 2307733), (899, 2248692), (906, 2231318), (986, 2050278), (1054, 1918002), (1241, 1628988), (1479, 1366852), (1581, 1278668), (1798, 1124346), (1812, 1115659), (1972, 1025139), (2108, 959001), (2117, 954924), (2263, 893316), (2482, 814494), (2567, 787524), (2697, 749564), (2958, 683426), (3162, 639334), (3596, 562173), (3723, 542996), (4234, 477462), (4379, 461652), (4526, 446658), (4681, 431868), (4964, 407247), (5134, 393762), (5394, 374782), (5916, 341713), (6324, 319667), (6351, 318308), (6789, 297772), (7446, 271498), (7701, 262508), (8468, 238731), (8758, 230826), (9052, 223329), (9362, 215934), (10268, 196881), (10788, 187391), (11023, 183396), (12702, 159154), (13137, 153884), (13578, 148886), (14043, 143956), (14892, 135749), (15283, 132276), (15402, 131254), (17516, 115413), (18724, 107967), (22046, 91698), (25404, 79577), (26274, 76942), (27156, 74443), (28086, 71978), (30566, 66138), (30804, 65627), (33069, 61132), (35989, 56172), (38471, 52548), (44092, 45849)]