2236542020

素因数分解:

$2^2\times 5^1\times {\mathrm{6329}}^1\times {\mathrm{17669}}^1$

素因数の和:24007

約数の個数: 24

約数和(自身を含む): 4697746200

約数和(自身を除く): 2461204180

約数列:

[1, 2, 4, 5, 10, 20, 6329, 12658, 17669, 25316, 31645, 35338, 63290, 70676, 88345, 126580, 176690, 353380, 111827101, 223654202, 447308404, 559135505, 1118271010, 2236542020]

約数ペア:

[(1, 2236542020), (2, 1118271010), (4, 559135505), (5, 447308404), (10, 223654202), (20, 111827101), (6329, 353380), (12658, 176690), (17669, 126580), (25316, 88345), (31645, 70676), (35338, 63290)]