2450872314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{19997}}^1$

素因数の和:20635

約数の個数: 48

約数和(自身を含む): 5802619680

約数和(自身を除く): 3351747366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 619, 1238, 1857, 3714, 5571, 6809, 11142, 13618, 19997, 20427, 39994, 40854, 59991, 61281, 119982, 122562, 179973, 219967, 359946, 439934, 659901, 1319802, 1979703, 3959406, 12378143, 24756286, 37134429, 74268858, 111403287, 136159573, 222806574, 272319146, 408478719, 816957438, 1225436157, 2450872314]

約数ペア:

[(1, 2450872314), (2, 1225436157), (3, 816957438), (6, 408478719), (9, 272319146), (11, 222806574), (18, 136159573), (22, 111403287), (33, 74268858), (66, 37134429), (99, 24756286), (198, 12378143), (619, 3959406), (1238, 1979703), (1857, 1319802), (3714, 659901), (5571, 439934), (6809, 359946), (11142, 219967), (13618, 179973), (19997, 122562), (20427, 119982), (39994, 61281), (40854, 59991)]