20280473459

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1\times {\mathrm{14249}}^1$

素因数の和:17182

約数の個数: 16

約数和(自身を含む): 22223160000

約数和(自身を除く): 1942686541

約数列:

[1, 17, 29, 493, 2887, 14249, 49079, 83723, 242233, 413221, 1423291, 7024757, 41136863, 699326671, 1192969027, 20280473459]

約数ペア:

[(1, 20280473459), (17, 1192969027), (29, 699326671), (493, 41136863), (2887, 7024757), (14249, 1423291), (49079, 413221), (83723, 242233)]