20172405602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{231107}}^1$

素因数の和:233425

約数の個数: 16

約数和(自身を含む): 31865171040

約数和(自身を除く): 11692765438

約数列:

[1, 2, 19, 38, 2297, 4594, 43643, 87286, 231107, 462214, 4391033, 8782066, 530852779, 1061705558, 10086202801, 20172405602]

約数ペア:

[(1, 20172405602), (2, 10086202801), (19, 1061705558), (38, 530852779), (2297, 8782066), (4594, 4391033), (43643, 462214), (87286, 231107)]