2017274644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 4481568000

約数和(自身を除く): 2464293356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 149, 154, 226, 298, 308, 389, 452, 596, 778, 791, 1043, 1243, 1556, 1582, 1639, 2086, 2486, 2723, 3164, 3278, 4172, 4279, 4972, 5446, 6556, 8558, 8701, 10892, 11473, 16837, 17116, 17402, 22946, 29953, 33674, 34804, 43957, 45892, 57961, 59906, 67348, 87914, 115922, 117859, 119812, 175828, 185207, 231844, 235718, 307699, 370414, 405727, 471436, 483527, 615398, 637571, 740828, 811454, 967054, 1230796, 1275142, 1296449, 1622908, 1934108, 2550284, 2592898, 3384689, 4462997, 5185796, 6549593, 6769378, 8925994, 13099186, 13538756, 17851988, 26198372, 45847151, 72045523, 91694302, 144091046, 183388604, 288182092, 504318661, 1008637322, 2017274644]

約数ペア:

[(1, 2017274644), (2, 1008637322), (4, 504318661), (7, 288182092), (11, 183388604), (14, 144091046), (22, 91694302), (28, 72045523), (44, 45847151), (77, 26198372), (113, 17851988), (149, 13538756), (154, 13099186), (226, 8925994), (298, 6769378), (308, 6549593), (389, 5185796), (452, 4462997), (596, 3384689), (778, 2592898), (791, 2550284), (1043, 1934108), (1243, 1622908), (1556, 1296449), (1582, 1275142), (1639, 1230796), (2086, 967054), (2486, 811454), (2723, 740828), (3164, 637571), (3278, 615398), (4172, 483527), (4279, 471436), (4972, 405727), (5446, 370414), (6556, 307699), (8558, 235718), (8701, 231844), (10892, 185207), (11473, 175828), (16837, 119812), (17116, 117859), (17402, 115922), (22946, 87914), (29953, 67348), (33674, 59906), (34804, 57961), (43957, 45892)]