2011055922

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1844

約数の個数: 72

約数和(自身を含む): 4593598464

約数和(自身を除く): 2582542542

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 529, 762, 1058, 1143, 1587, 1663, 2286, 2921, 3174, 3326, 4761, 4989, 5842, 8763, 9522, 9978, 14967, 17526, 26289, 29934, 38249, 52578, 67183, 76498, 114747, 134366, 201549, 211201, 229494, 344241, 403098, 422402, 604647, 633603, 688482, 879727, 1209294, 1267206, 1759454, 1900809, 2639181, 3801618, 4857623, 5278362, 7917543, 9715246, 14572869, 15835086, 29145738, 43718607, 87437214, 111725329, 223450658, 335175987, 670351974, 1005527961, 2011055922]

約数ペア:

[(1, 2011055922), (2, 1005527961), (3, 670351974), (6, 335175987), (9, 223450658), (18, 111725329), (23, 87437214), (46, 43718607), (69, 29145738), (127, 15835086), (138, 14572869), (207, 9715246), (254, 7917543), (381, 5278362), (414, 4857623), (529, 3801618), (762, 2639181), (1058, 1900809), (1143, 1759454), (1587, 1267206), (1663, 1209294), (2286, 879727), (2921, 688482), (3174, 633603), (3326, 604647), (4761, 422402), (4989, 403098), (5842, 344241), (8763, 229494), (9522, 211201), (9978, 201549), (14967, 134366), (17526, 114747), (26289, 76498), (29934, 67183), (38249, 52578)]