2554088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 5049000

約数和(自身を除く): 2494912

約数列:

[1, 2, 4, 8, 29, 58, 101, 109, 116, 202, 218, 232, 404, 436, 808, 872, 2929, 3161, 5858, 6322, 11009, 11716, 12644, 22018, 23432, 25288, 44036, 88072, 319261, 638522, 1277044, 2554088]

約数ペア:

[(1, 2554088), (2, 1277044), (4, 638522), (8, 319261), (29, 88072), (58, 44036), (101, 25288), (109, 23432), (116, 22018), (202, 12644), (218, 11716), (232, 11009), (404, 6322), (436, 5858), (808, 3161), (872, 2929)]