2080680238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1633187}}^1$

素因数の和:1633216

約数の個数: 24

約数和(自身を含む): 3909852072

約数和(自身を除く): 1829171834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1633187, 3266374, 11432309, 21231431, 22864618, 42462862, 80026163, 148620017, 160052326, 297240034, 1040340119, 2080680238]

約数ペア:

[(1, 2080680238), (2, 1040340119), (7, 297240034), (13, 160052326), (14, 148620017), (26, 80026163), (49, 42462862), (91, 22864618), (98, 21231431), (182, 11432309), (637, 3266374), (1274, 1633187)]