2018704090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1483}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 4035862656

約数和(自身を除く): 2017158566

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 283, 370, 481, 566, 962, 1415, 1483, 2405, 2830, 2966, 3679, 4810, 7358, 7415, 10471, 14830, 18395, 19279, 20942, 36790, 38558, 52355, 54871, 96395, 104710, 109742, 136123, 192790, 272246, 274355, 419689, 548710, 680615, 713323, 839378, 1361230, 1426646, 2098445, 3566615, 4196890, 5455957, 7133230, 10911914, 15528493, 27279785, 31056986, 54559570, 77642465, 155284930, 201870409, 403740818, 1009352045, 2018704090]

約数ペア:

[(1, 2018704090), (2, 1009352045), (5, 403740818), (10, 201870409), (13, 155284930), (26, 77642465), (37, 54559570), (65, 31056986), (74, 27279785), (130, 15528493), (185, 10911914), (283, 7133230), (370, 5455957), (481, 4196890), (566, 3566615), (962, 2098445), (1415, 1426646), (1483, 1361230), (2405, 839378), (2830, 713323), (2966, 680615), (3679, 548710), (4810, 419689), (7358, 274355), (7415, 272246), (10471, 192790), (14830, 136123), (18395, 109742), (19279, 104710), (20942, 96395), (36790, 54871), (38558, 52355)]