2012427978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14723}}^1$

素因数の和:14867

約数の個数: 64

約数和(自身を含む): 4664563200

約数和(自身を除く): 2652135222

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 109, 114, 209, 218, 327, 418, 627, 654, 1199, 1254, 2071, 2398, 3597, 4142, 6213, 7194, 12426, 14723, 22781, 29446, 44169, 45562, 68343, 88338, 136686, 161953, 279737, 323906, 485859, 559474, 839211, 971718, 1604807, 1678422, 3077107, 3209614, 4814421, 6154214, 9231321, 9628842, 17652877, 18462642, 30491333, 35305754, 52958631, 60982666, 91473999, 105917262, 182947998, 335404663, 670809326, 1006213989, 2012427978]

約数ペア:

[(1, 2012427978), (2, 1006213989), (3, 670809326), (6, 335404663), (11, 182947998), (19, 105917262), (22, 91473999), (33, 60982666), (38, 52958631), (57, 35305754), (66, 30491333), (109, 18462642), (114, 17652877), (209, 9628842), (218, 9231321), (327, 6154214), (418, 4814421), (627, 3209614), (654, 3077107), (1199, 1678422), (1254, 1604807), (2071, 971718), (2398, 839211), (3597, 559474), (4142, 485859), (6213, 323906), (7194, 279737), (12426, 161953), (14723, 136686), (22781, 88338), (29446, 68343), (44169, 45562)]