20175901199

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{172507}}^1$

素因数の和:172682

約数の個数: 16

約数和(自身を含む): 21632503200

約数和(自身を除く): 1456602001

約数列:

[1, 29, 37, 109, 1073, 3161, 4033, 116957, 172507, 5002703, 6382759, 18803263, 185100011, 545294627, 695720731, 20175901199]

約数ペア:

[(1, 20175901199), (29, 695720731), (37, 545294627), (109, 185100011), (1073, 18803263), (3161, 6382759), (4033, 5002703), (116957, 172507)]