2105339942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{8623}}^1$

素因数の和:8852

約数の個数: 32

約数和(自身を含む): 3442424832

約数和(自身を除く): 1337084890

約数列:

[1, 2, 17, 34, 43, 86, 167, 334, 731, 1462, 2839, 5678, 7181, 8623, 14362, 17246, 122077, 146591, 244154, 293182, 370789, 741578, 1440041, 2880082, 6303413, 12606826, 24480697, 48961394, 61921763, 123843526, 1052669971, 2105339942]

約数ペア:

[(1, 2105339942), (2, 1052669971), (17, 123843526), (34, 61921763), (43, 48961394), (86, 24480697), (167, 12606826), (334, 6303413), (731, 2880082), (1462, 1440041), (2839, 741578), (5678, 370789), (7181, 293182), (8623, 244154), (14362, 146591), (17246, 122077)]