10113940

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3221}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 21381192

約数和(自身を除く): 11267252

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3221, 6442, 12884, 16105, 32210, 64420, 505697, 1011394, 2022788, 2528485, 5056970, 10113940]

約数ペア:

[(1, 10113940), (2, 5056970), (4, 2528485), (5, 2022788), (10, 1011394), (20, 505697), (157, 64420), (314, 32210), (628, 16105), (785, 12884), (1570, 6442), (3140, 3221)]