10531569260

素因数分解:

$2^2\times 5^1\times {\mathrm{52121}}^1\times {\mathrm{10103}}^1$

素因数の和:62233

約数の個数: 24

約数和(自身を含む): 22118908896

約数和(自身を除く): 11587339636

約数列:

[1, 2, 4, 5, 10, 20, 10103, 20206, 40412, 50515, 52121, 101030, 104242, 202060, 208484, 260605, 521210, 1042420, 526578463, 1053156926, 2106313852, 2632892315, 5265784630, 10531569260]

約数ペア:

[(1, 10531569260), (2, 5265784630), (4, 2632892315), (5, 2106313852), (10, 1053156926), (20, 526578463), (10103, 1042420), (20206, 521210), (40412, 260605), (50515, 208484), (52121, 202060), (101030, 104242)]