20170124056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68142311}}^1$

素因数の和:68142354

約数の個数: 16

約数和(自身を含む): 38841117840

約数和(自身を除く): 18670993784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68142311, 136284622, 272569244, 545138488, 2521265507, 5042531014, 10085062028, 20170124056]

約数ペア:

[(1, 20170124056), (2, 10085062028), (4, 5042531014), (8, 2521265507), (37, 545138488), (74, 272569244), (148, 136284622), (296, 68142311)]