1881569018468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{75721}}^1\times {\mathrm{214213}}^1$

素因数の和:289967

約数の個数: 24

約数和(自身を含む): 3406349626680

約数和(自身を除く): 1524780608212

約数列:

[1, 2, 4, 29, 58, 116, 75721, 151442, 214213, 302884, 428426, 856852, 2195909, 4391818, 6212177, 8783636, 12424354, 24848708, 16220422573, 32440845146, 64881690292, 470392254617, 940784509234, 1881569018468]

約数ペア:

[(1, 1881569018468), (2, 940784509234), (4, 470392254617), (29, 64881690292), (58, 32440845146), (116, 16220422573), (75721, 24848708), (151442, 12424354), (214213, 8783636), (302884, 6212177), (428426, 4391818), (856852, 2195909)]