2620071550

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{489733}}^1$

素因数の和:489852

約数の個数: 24

約数和(自身を含む): 4918888296

約数和(自身を除く): 2298816746

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 489733, 979466, 2448665, 4897330, 12243325, 24486650, 52401431, 104802862, 262007155, 524014310, 1310035775, 2620071550]

約数ペア:

[(1, 2620071550), (2, 1310035775), (5, 524014310), (10, 262007155), (25, 104802862), (50, 52401431), (107, 24486650), (214, 12243325), (535, 4897330), (1070, 2448665), (2675, 979466), (5350, 489733)]