2038014140

素因数分解:

$2^2\times 5^1\times {\mathrm{17333}}^1\times {\mathrm{5879}}^1$

素因数の和:23221

約数の個数: 24

約数和(自身を含む): 4280804640

約数和(自身を除く): 2242790500

約数列:

[1, 2, 4, 5, 10, 20, 5879, 11758, 17333, 23516, 29395, 34666, 58790, 69332, 86665, 117580, 173330, 346660, 101900707, 203801414, 407602828, 509503535, 1019007070, 2038014140]

約数ペア:

[(1, 2038014140), (2, 1019007070), (4, 509503535), (5, 407602828), (10, 203801414), (20, 101900707), (5879, 346660), (11758, 173330), (17333, 117580), (23516, 86665), (29395, 69332), (34666, 58790)]