2018285264

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{97861}}^1$

素因数の和:99158

約数の個数: 20

約数和(自身を含む): 3913501380

約数和(自身を除く): 1895216116

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 10312, 20624, 97861, 195722, 391444, 782888, 1565776, 126142829, 252285658, 504571316, 1009142632, 2018285264]

約数ペア:

[(1, 2018285264), (2, 1009142632), (4, 504571316), (8, 252285658), (16, 126142829), (1289, 1565776), (2578, 782888), (5156, 391444), (10312, 195722), (20624, 97861)]