20177031470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46923329}}^1$

素因数の和:46923379

約数の個数: 16

約数和(自身を含む): 37163277360

約数和(自身を除く): 16986245890

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46923329, 93846658, 234616645, 469233290, 2017703147, 4035406294, 10088515735, 20177031470]

約数ペア:

[(1, 20177031470), (2, 10088515735), (5, 4035406294), (10, 2017703147), (43, 469233290), (86, 234616645), (215, 93846658), (430, 46923329)]