2644366988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{10831}}^1$

素因数の和:11813

約数の個数: 24

約数和(自身を含む): 4702301184

約数和(自身を除く): 2057934196

約数列:

[1, 2, 4, 67, 134, 268, 911, 1822, 3644, 10831, 21662, 43324, 61037, 122074, 244148, 725677, 1451354, 2902708, 9867041, 19734082, 39468164, 661091747, 1322183494, 2644366988]

約数ペア:

[(1, 2644366988), (2, 1322183494), (4, 661091747), (67, 39468164), (134, 19734082), (268, 9867041), (911, 2902708), (1822, 1451354), (3644, 725677), (10831, 244148), (21662, 122074), (43324, 61037)]