79425890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{418031}}^1$

素因数の和:418057

約数の個数: 16

約数和(自身を含む): 150491520

約数和(自身を除く): 71065630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 418031, 836062, 2090155, 4180310, 7942589, 15885178, 39712945, 79425890]

約数ペア:

[(1, 79425890), (2, 39712945), (5, 15885178), (10, 7942589), (19, 4180310), (38, 2090155), (95, 836062), (190, 418031)]