20181657322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5193427}}^1$

素因数の和:5193525

約数の個数: 16

約数和(自身を含む): 31783779360

約数和(自身を除く): 11602122038

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 5193427, 10386854, 150609383, 301218766, 347959609, 695919218, 10090828661, 20181657322]

約数ペア:

[(1, 20181657322), (2, 10090828661), (29, 695919218), (58, 347959609), (67, 301218766), (134, 150609383), (1943, 10386854), (3886, 5193427)]