2017863594

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 4667839488

約数和(自身を除く): 2649975894

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 71, 93, 106, 142, 159, 186, 213, 279, 318, 426, 477, 558, 639, 954, 961, 1278, 1643, 1922, 2201, 2883, 3286, 3763, 4402, 4929, 5766, 6603, 7526, 8649, 9858, 11289, 13206, 14787, 17298, 19809, 22578, 29574, 29791, 33867, 39618, 50933, 59582, 67734, 68231, 89373, 101866, 116653, 136462, 152799, 178746, 204693, 233306, 268119, 305598, 349959, 409386, 458397, 536238, 614079, 699918, 916794, 1049877, 1228158, 1578923, 2099754, 2115161, 3157846, 3616243, 4230322, 4736769, 6345483, 7232486, 9473538, 10848729, 12690966, 14210307, 19036449, 21697458, 28420614, 32546187, 38072898, 65092374, 112103533, 224207066, 336310599, 672621198, 1008931797, 2017863594]

約数ペア:

[(1, 2017863594), (2, 1008931797), (3, 672621198), (6, 336310599), (9, 224207066), (18, 112103533), (31, 65092374), (53, 38072898), (62, 32546187), (71, 28420614), (93, 21697458), (106, 19036449), (142, 14210307), (159, 12690966), (186, 10848729), (213, 9473538), (279, 7232486), (318, 6345483), (426, 4736769), (477, 4230322), (558, 3616243), (639, 3157846), (954, 2115161), (961, 2099754), (1278, 1578923), (1643, 1228158), (1922, 1049877), (2201, 916794), (2883, 699918), (3286, 614079), (3763, 536238), (4402, 458397), (4929, 409386), (5766, 349959), (6603, 305598), (7526, 268119), (8649, 233306), (9858, 204693), (11289, 178746), (13206, 152799), (14787, 136462), (17298, 116653), (19809, 101866), (22578, 89373), (29574, 68231), (29791, 67734), (33867, 59582), (39618, 50933)]