37420220

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1847}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 78702624

約数和(自身を除く): 41282404

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1847, 2026, 3694, 4052, 5065, 7388, 9235, 10130, 18470, 20260, 36940, 1871011, 3742022, 7484044, 9355055, 18710110, 37420220]

約数ペア:

[(1, 37420220), (2, 18710110), (4, 9355055), (5, 7484044), (10, 3742022), (20, 1871011), (1013, 36940), (1847, 20260), (2026, 18470), (3694, 10130), (4052, 9235), (5065, 7388)]