24490420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5081}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 51653448

約数和(自身を除く): 27163028

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5081, 10162, 20324, 25405, 50810, 101620, 1224521, 2449042, 4898084, 6122605, 12245210, 24490420]

約数ペア:

[(1, 24490420), (2, 12245210), (4, 6122605), (5, 4898084), (10, 2449042), (20, 1224521), (241, 101620), (482, 50810), (964, 25405), (1205, 20324), (2410, 10162), (4820, 5081)]