1808092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 3880800

約数和(自身を除く): 2072708

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 109, 116, 143, 218, 286, 319, 377, 436, 572, 638, 754, 1199, 1276, 1417, 1508, 2398, 2834, 3161, 4147, 4796, 5668, 6322, 8294, 12644, 15587, 16588, 31174, 34771, 41093, 62348, 69542, 82186, 139084, 164372, 452023, 904046, 1808092]

約数ペア:

[(1, 1808092), (2, 904046), (4, 452023), (11, 164372), (13, 139084), (22, 82186), (26, 69542), (29, 62348), (44, 41093), (52, 34771), (58, 31174), (109, 16588), (116, 15587), (143, 12644), (218, 8294), (286, 6322), (319, 5668), (377, 4796), (436, 4147), (572, 3161), (638, 2834), (754, 2398), (1199, 1508), (1276, 1417)]