2020163014

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1\times {\mathrm{3967}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 3062232576

約数和(自身を除く): 1042069562

約数列:

[1, 2, 101, 202, 2521, 3967, 5042, 7934, 254621, 400667, 509242, 801334, 10000807, 20001614, 1010081507, 2020163014]

約数ペア:

[(1, 2020163014), (2, 1010081507), (101, 20001614), (202, 10000807), (2521, 801334), (3967, 509242), (5042, 400667), (7934, 254621)]