2313528080

素因数分解:

$2^4\times 5^1\times {\mathrm{28919101}}^1$

素因数の和:28919114

約数の個数: 20

約数和(自身を含む): 5378952972

約数和(自身を除く): 3065424892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28919101, 57838202, 115676404, 144595505, 231352808, 289191010, 462705616, 578382020, 1156764040, 2313528080]

約数ペア:

[(1, 2313528080), (2, 1156764040), (4, 578382020), (5, 462705616), (8, 289191010), (10, 231352808), (16, 144595505), (20, 115676404), (40, 57838202), (80, 28919101)]