20235044030

素因数分解:

$2^1\times 5^1\times {\mathrm{19571}}^1\times {\mathrm{103393}}^1$

素因数の和:122971

約数の個数: 16

約数和(自身を含む): 36425292624

約数和(自身を除く): 16190248594

約数列:

[1, 2, 5, 10, 19571, 39142, 97855, 103393, 195710, 206786, 516965, 1033930, 2023504403, 4047008806, 10117522015, 20235044030]

約数ペア:

[(1, 20235044030), (2, 10117522015), (5, 4047008806), (10, 2023504403), (19571, 1033930), (39142, 516965), (97855, 206786), (103393, 195710)]