20190488311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{169667969}}^1$

素因数の和:169667993

約数の個数: 8

約数和(自身を含む): 24432187680

約数和(自身を除く): 4241699369

約数列:

[1, 7, 17, 119, 169667969, 1187675783, 2884355473, 20190488311]

約数ペア:

[(1, 20190488311), (7, 2884355473), (17, 1187675783), (119, 169667969)]