2017474578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2647}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 5234651136

約数和(自身を除く): 3217176558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 263, 322, 414, 483, 526, 789, 966, 1449, 1578, 1841, 2367, 2647, 2898, 3682, 4734, 5294, 5523, 6049, 7941, 11046, 12098, 15882, 16569, 18147, 18529, 23823, 33138, 36294, 37058, 42343, 47646, 54441, 55587, 60881, 84686, 108882, 111174, 121762, 127029, 166761, 182643, 254058, 333522, 365286, 381087, 426167, 547929, 696161, 762174, 852334, 1095858, 1278501, 1392322, 2088483, 2557002, 3835503, 4176966, 4873127, 6265449, 7671006, 9746254, 12530898, 14619381, 16011703, 29238762, 32023406, 43858143, 48035109, 87716286, 96070218, 112081921, 144105327, 224163842, 288210654, 336245763, 672491526, 1008737289, 2017474578]

約数ペア:

[(1, 2017474578), (2, 1008737289), (3, 672491526), (6, 336245763), (7, 288210654), (9, 224163842), (14, 144105327), (18, 112081921), (21, 96070218), (23, 87716286), (42, 48035109), (46, 43858143), (63, 32023406), (69, 29238762), (126, 16011703), (138, 14619381), (161, 12530898), (207, 9746254), (263, 7671006), (322, 6265449), (414, 4873127), (483, 4176966), (526, 3835503), (789, 2557002), (966, 2088483), (1449, 1392322), (1578, 1278501), (1841, 1095858), (2367, 852334), (2647, 762174), (2898, 696161), (3682, 547929), (4734, 426167), (5294, 381087), (5523, 365286), (6049, 333522), (7941, 254058), (11046, 182643), (12098, 166761), (15882, 127029), (16569, 121762), (18147, 111174), (18529, 108882), (23823, 84686), (33138, 60881), (36294, 55587), (37058, 54441), (42343, 47646)]