23119790

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4049}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 41698800

約数和(自身を除く): 18579010

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 4049, 5710, 8098, 20245, 40490, 2311979, 4623958, 11559895, 23119790]

約数ペア:

[(1, 23119790), (2, 11559895), (5, 4623958), (10, 2311979), (571, 40490), (1142, 20245), (2855, 8098), (4049, 5710)]