5136860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 10898496

約数和(自身を除く): 5761636

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2543, 5086, 10172, 12715, 25430, 50860, 256843, 513686, 1027372, 1284215, 2568430, 5136860]

約数ペア:

[(1, 5136860), (2, 2568430), (4, 1284215), (5, 1027372), (10, 513686), (20, 256843), (101, 50860), (202, 25430), (404, 12715), (505, 10172), (1010, 5086), (2020, 2543)]