2012186772

素因数分解:

$2^2\times 3^5\times {\mathrm{563}}^1\times {\mathrm{3677}}^1$

素因数の和:4259

約数の個数: 72

約数和(自身を含む): 5285550816

約数和(自身を除く): 3273364044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 563, 972, 1126, 1689, 2252, 3378, 3677, 5067, 6756, 7354, 10134, 11031, 14708, 15201, 20268, 22062, 30402, 33093, 44124, 45603, 60804, 66186, 91206, 99279, 132372, 136809, 182412, 198558, 273618, 297837, 397116, 547236, 595674, 893511, 1191348, 1787022, 2070151, 3574044, 4140302, 6210453, 8280604, 12420906, 18631359, 24841812, 37262718, 55894077, 74525436, 111788154, 167682231, 223576308, 335364462, 503046693, 670728924, 1006093386, 2012186772]

約数ペア:

[(1, 2012186772), (2, 1006093386), (3, 670728924), (4, 503046693), (6, 335364462), (9, 223576308), (12, 167682231), (18, 111788154), (27, 74525436), (36, 55894077), (54, 37262718), (81, 24841812), (108, 18631359), (162, 12420906), (243, 8280604), (324, 6210453), (486, 4140302), (563, 3574044), (972, 2070151), (1126, 1787022), (1689, 1191348), (2252, 893511), (3378, 595674), (3677, 547236), (5067, 397116), (6756, 297837), (7354, 273618), (10134, 198558), (11031, 182412), (14708, 136809), (15201, 132372), (20268, 99279), (22062, 91206), (30402, 66186), (33093, 60804), (44124, 45603)]