107398820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42283}}^1$

素因数の和:42419

約数の個数: 24

約数和(自身を含む): 227318784

約数和(自身を除く): 119919964

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 42283, 84566, 169132, 211415, 422830, 845660, 5369941, 10739882, 21479764, 26849705, 53699410, 107398820]

約数ペア:

[(1, 107398820), (2, 53699410), (4, 26849705), (5, 21479764), (10, 10739882), (20, 5369941), (127, 845660), (254, 422830), (508, 211415), (635, 169132), (1270, 84566), (2540, 42283)]