2066707828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{17977}}^1$

素因数の和:18723

約数の個数: 24

約数和(自身を含む): 3710443464

約数和(自身を除く): 1643735636

約数列:

[1, 2, 4, 41, 82, 164, 701, 1402, 2804, 17977, 28741, 35954, 57482, 71908, 114964, 737057, 1474114, 2948228, 12601877, 25203754, 50407508, 516676957, 1033353914, 2066707828]

約数ペア:

[(1, 2066707828), (2, 1033353914), (4, 516676957), (41, 50407508), (82, 25203754), (164, 12601877), (701, 2948228), (1402, 1474114), (2804, 737057), (17977, 114964), (28741, 71908), (35954, 57482)]