20080686108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4507}}^1$

素因数の和:4640

約数の個数: 192

約数和(自身を含む): 58164019200

約数和(自身を除く): 38083333092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 59, 62, 84, 87, 93, 116, 118, 124, 174, 177, 186, 203, 217, 236, 348, 354, 372, 406, 413, 434, 609, 651, 708, 812, 826, 868, 899, 1218, 1239, 1302, 1652, 1711, 1798, 1829, 2436, 2478, 2604, 2697, 3422, 3596, 3658, 4507, 4956, 5133, 5394, 5487, 6293, 6844, 7316, 9014, 10266, 10788, 10974, 11977, 12586, 12803, 13521, 18028, 18879, 20532, 21948, 23954, 25172, 25606, 27042, 31549, 35931, 37758, 38409, 47908, 51212, 53041, 54084, 63098, 71862, 75516, 76818, 94647, 106082, 126196, 130703, 139717, 143724, 153636, 159123, 189294, 212164, 261406, 265913, 279434, 318246, 371287, 378588, 392109, 419151, 522812, 531826, 558868, 636492, 742574, 784218, 797739, 838302, 914921, 978019, 1063652, 1113861, 1485148, 1568436, 1595478, 1676604, 1829842, 1861391, 1956038, 2227722, 2744763, 2934057, 3190956, 3659684, 3722782, 3912076, 4051793, 4455444, 5489526, 5584173, 5868114, 7445564, 7711477, 8103586, 8243303, 10979052, 11168346, 11736228, 12155379, 15422954, 16207172, 16486606, 22336692, 23134431, 24310758, 24729909, 28362551, 30845908, 32973212, 46268862, 48621516, 49459818, 53980339, 56725102, 57703121, 85087653, 92537724, 98919636, 107960678, 113450204, 115406242, 161941017, 170175306, 173109363, 215921356, 230812484, 239055787, 323882034, 340350612, 346218726, 478111574, 647764068, 692437452, 717167361, 956223148, 1434334722, 1673390509, 2868669444, 3346781018, 5020171527, 6693562036, 10040343054, 20080686108]

約数ペア:

[(1, 20080686108), (2, 10040343054), (3, 6693562036), (4, 5020171527), (6, 3346781018), (7, 2868669444), (12, 1673390509), (14, 1434334722), (21, 956223148), (28, 717167361), (29, 692437452), (31, 647764068), (42, 478111574), (58, 346218726), (59, 340350612), (62, 323882034), (84, 239055787), (87, 230812484), (93, 215921356), (116, 173109363), (118, 170175306), (124, 161941017), (174, 115406242), (177, 113450204), (186, 107960678), (203, 98919636), (217, 92537724), (236, 85087653), (348, 57703121), (354, 56725102), (372, 53980339), (406, 49459818), (413, 48621516), (434, 46268862), (609, 32973212), (651, 30845908), (708, 28362551), (812, 24729909), (826, 24310758), (868, 23134431), (899, 22336692), (1218, 16486606), (1239, 16207172), (1302, 15422954), (1652, 12155379), (1711, 11736228), (1798, 11168346), (1829, 10979052), (2436, 8243303), (2478, 8103586), (2604, 7711477), (2697, 7445564), (3422, 5868114), (3596, 5584173), (3658, 5489526), (4507, 4455444), (4956, 4051793), (5133, 3912076), (5394, 3722782), (5487, 3659684), (6293, 3190956), (6844, 2934057), (7316, 2744763), (9014, 2227722), (10266, 1956038), (10788, 1861391), (10974, 1829842), (11977, 1676604), (12586, 1595478), (12803, 1568436), (13521, 1485148), (18028, 1113861), (18879, 1063652), (20532, 978019), (21948, 914921), (23954, 838302), (25172, 797739), (25606, 784218), (27042, 742574), (31549, 636492), (35931, 558868), (37758, 531826), (38409, 522812), (47908, 419151), (51212, 392109), (53041, 378588), (54084, 371287), (63098, 318246), (71862, 279434), (75516, 265913), (76818, 261406), (94647, 212164), (106082, 189294), (126196, 159123), (130703, 153636), (139717, 143724)]