20170011144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223337}}^1$

素因数の和:223470

約数の個数: 64

約数和(自身を含む): 52100288640

約数和(自身を除く): 31930277496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 3763, 7526, 11289, 15052, 22578, 30104, 45156, 90312, 223337, 446674, 670011, 893348, 1340022, 1786696, 2680044, 5360088, 11836861, 15856927, 23673722, 31713854, 35510583, 47347444, 47570781, 63427708, 71021166, 94694888, 95141562, 126855416, 142042332, 190283124, 284084664, 380566248, 840417131, 1680834262, 2521251393, 3361668524, 5042502786, 6723337048, 10085005572, 20170011144]

約数ペア:

[(1, 20170011144), (2, 10085005572), (3, 6723337048), (4, 5042502786), (6, 3361668524), (8, 2521251393), (12, 1680834262), (24, 840417131), (53, 380566248), (71, 284084664), (106, 190283124), (142, 142042332), (159, 126855416), (212, 95141562), (213, 94694888), (284, 71021166), (318, 63427708), (424, 47570781), (426, 47347444), (568, 35510583), (636, 31713854), (852, 23673722), (1272, 15856927), (1704, 11836861), (3763, 5360088), (7526, 2680044), (11289, 1786696), (15052, 1340022), (22578, 893348), (30104, 670011), (45156, 446674), (90312, 223337)]