20191404

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1847}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 47190528

約数和(自身を除く): 26999124

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 1847, 2733, 3644, 3694, 5466, 5541, 7388, 10932, 11082, 22164, 1682617, 3365234, 5047851, 6730468, 10095702, 20191404]

約数ペア:

[(1, 20191404), (2, 10095702), (3, 6730468), (4, 5047851), (6, 3365234), (12, 1682617), (911, 22164), (1822, 11082), (1847, 10932), (2733, 7388), (3644, 5541), (3694, 5466)]