2080773838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22807}}^1$

素因数の和:22873

約数の個数: 48

約数和(自身を含む): 3822164640

約数和(自身を除く): 1741390802

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 638, 754, 1573, 3146, 3509, 4147, 7018, 8294, 22807, 45614, 45617, 91234, 250877, 296491, 501754, 592982, 661403, 1322806, 2759647, 3261401, 5519294, 6522802, 7275433, 8598239, 14550866, 17196478, 35875411, 71750822, 80029763, 94580629, 160059526, 189161258, 1040386919, 2080773838]

約数ペア:

[(1, 2080773838), (2, 1040386919), (11, 189161258), (13, 160059526), (22, 94580629), (26, 80029763), (29, 71750822), (58, 35875411), (121, 17196478), (143, 14550866), (242, 8598239), (286, 7275433), (319, 6522802), (377, 5519294), (638, 3261401), (754, 2759647), (1573, 1322806), (3146, 661403), (3509, 592982), (4147, 501754), (7018, 296491), (8294, 250877), (22807, 91234), (45614, 45617)]