1880493802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{104623}}^1$

素因数の和:104698

約数の個数: 32

約数和(自身を含む): 3314488320

約数和(自身を除く): 1433994518

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 17974, 104623, 209246, 1150853, 1987837, 2301706, 3975674, 4498789, 8997578, 21866207, 43732414, 49486679, 85476991, 98973358, 170953982, 940246901, 1880493802]

約数ペア:

[(1, 1880493802), (2, 940246901), (11, 170953982), (19, 98973358), (22, 85476991), (38, 49486679), (43, 43732414), (86, 21866207), (209, 8997578), (418, 4498789), (473, 3975674), (817, 2301706), (946, 1987837), (1634, 1150853), (8987, 209246), (17974, 104623)]