41980013860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123470629}}^1$

素因数の和:123470655

約数の個数: 24

約数和(自身を含む): 93343796280

約数和(自身を除く): 51363782420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 123470629, 246941258, 493882516, 617353145, 1234706290, 2099000693, 2469412580, 4198001386, 8396002772, 10495003465, 20990006930, 41980013860]

約数ペア:

[(1, 41980013860), (2, 20990006930), (4, 10495003465), (5, 8396002772), (10, 4198001386), (17, 2469412580), (20, 2099000693), (34, 1234706290), (68, 617353145), (85, 493882516), (170, 246941258), (340, 123470629)]