20166072122

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1170133}}^1$

素因数の和:1171373

約数の個数: 16

約数和(自身を含む): 34598522112

約数和(自身を除く): 14432449990

約数列:

[1, 2, 7, 14, 1231, 2462, 8617, 17234, 1170133, 2340266, 8190931, 16381862, 1440433723, 2880867446, 10083036061, 20166072122]

約数ペア:

[(1, 20166072122), (2, 10083036061), (7, 2880867446), (14, 1440433723), (1231, 16381862), (2462, 8190931), (8617, 2340266), (17234, 1170133)]