20163631396

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{46246861}}^1$

素因数の和:46246974

約数の個数: 12

約数和(自身を含む): 35610083740

約数和(自身を除く): 15446452344

約数列:

[1, 2, 4, 109, 218, 436, 46246861, 92493722, 184987444, 5040907849, 10081815698, 20163631396]

約数ペア:

[(1, 20163631396), (2, 10081815698), (4, 5040907849), (109, 184987444), (218, 92493722), (436, 46246861)]