20173731842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5066231}}^1$

素因数の和:5066425

約数の個数: 16

約数和(自身を含む): 33193952064

約数和(自身を除く): 13020220222

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5066231, 10132462, 55728541, 111457082, 916987811, 1833975622, 10086865921, 20173731842]

約数ペア:

[(1, 20173731842), (2, 10086865921), (11, 1833975622), (22, 916987811), (181, 111457082), (362, 55728541), (1991, 10132462), (3982, 5066231)]