31633660

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6563}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 66716496

約数和(自身を除く): 35082836

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6563, 13126, 26252, 32815, 65630, 131260, 1581683, 3163366, 6326732, 7908415, 15816830, 31633660]

約数ペア:

[(1, 31633660), (2, 15816830), (4, 7908415), (5, 6326732), (10, 3163366), (20, 1581683), (241, 131260), (482, 65630), (964, 32815), (1205, 26252), (2410, 13126), (4820, 6563)]