2065960035

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{178639}}^1$

素因数の和:178907

約数の個数: 24

約数和(自身を含む): 3594951360

約数和(自身を除く): 1528991325

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 2313, 3855, 11565, 178639, 535917, 893195, 1607751, 2679585, 8038755, 45910223, 137730669, 229551115, 413192007, 688653345, 2065960035]

約数ペア:

[(1, 2065960035), (3, 688653345), (5, 413192007), (9, 229551115), (15, 137730669), (45, 45910223), (257, 8038755), (771, 2679585), (1285, 1607751), (2313, 893195), (3855, 535917), (11565, 178639)]