2645132488

素因数分解:

$2^3\times {\mathrm{6343}}^1\times {\mathrm{52127}}^1$

素因数の和:58476

約数の個数: 16

約数和(自身を含む): 4960500480

約数和(自身を除く): 2315367992

約数列:

[1, 2, 4, 8, 6343, 12686, 25372, 50744, 52127, 104254, 208508, 417016, 330641561, 661283122, 1322566244, 2645132488]

約数ペア:

[(1, 2645132488), (2, 1322566244), (4, 661283122), (8, 330641561), (6343, 417016), (12686, 208508), (25372, 104254), (50744, 52127)]