24351980

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3067}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 51284688

約数和(自身を除く): 26932708

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3067, 3970, 6134, 7940, 12268, 15335, 30670, 61340, 1217599, 2435198, 4870396, 6087995, 12175990, 24351980]

約数ペア:

[(1, 24351980), (2, 12175990), (4, 6087995), (5, 4870396), (10, 2435198), (20, 1217599), (397, 61340), (794, 30670), (1588, 15335), (1985, 12268), (3067, 7940), (3970, 6134)]