20053770080

素因数分解:

$2^5\times 5^1\times {\mathrm{125336063}}^1$

素因数の和:125336078

約数の個数: 24

約数和(自身を含む): 47377032192

約数和(自身を除く): 27323262112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125336063, 250672126, 501344252, 626680315, 1002688504, 1253360630, 2005377008, 2506721260, 4010754016, 5013442520, 10026885040, 20053770080]

約数ペア:

[(1, 20053770080), (2, 10026885040), (4, 5013442520), (5, 4010754016), (8, 2506721260), (10, 2005377008), (16, 1253360630), (20, 1002688504), (32, 626680315), (40, 501344252), (80, 250672126), (160, 125336063)]