2018692566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{19273}}^1$

素因数の和:19338

約数の個数: 72

約数和(自身を含む): 4988188296

約数和(自身を除く): 2969495730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 759, 1058, 1518, 1587, 2277, 3174, 4554, 4761, 5819, 9522, 11638, 17457, 19273, 34914, 38546, 52371, 57819, 104742, 115638, 173457, 212003, 346914, 424006, 443279, 636009, 886558, 1272018, 1329837, 1908027, 2659674, 3816054, 3989511, 4876069, 7979022, 9752138, 10195417, 14628207, 20390834, 29256414, 30586251, 43884621, 61172502, 87769242, 91758753, 112149587, 183517506, 224299174, 336448761, 672897522, 1009346283, 2018692566]

約数ペア:

[(1, 2018692566), (2, 1009346283), (3, 672897522), (6, 336448761), (9, 224299174), (11, 183517506), (18, 112149587), (22, 91758753), (23, 87769242), (33, 61172502), (46, 43884621), (66, 30586251), (69, 29256414), (99, 20390834), (138, 14628207), (198, 10195417), (207, 9752138), (253, 7979022), (414, 4876069), (506, 3989511), (529, 3816054), (759, 2659674), (1058, 1908027), (1518, 1329837), (1587, 1272018), (2277, 886558), (3174, 636009), (4554, 443279), (4761, 424006), (5819, 346914), (9522, 212003), (11638, 173457), (17457, 115638), (19273, 104742), (34914, 57819), (38546, 52371)]