6469488968

素因数分解:

$2^3\times {\mathrm{4001}}^1\times {\mathrm{202121}}^1$

素因数の和:206128

約数の個数: 16

約数和(自身を含む): 12133383660

約数和(自身を除く): 5663894692

約数列:

[1, 2, 4, 8, 4001, 8002, 16004, 32008, 202121, 404242, 808484, 1616968, 808686121, 1617372242, 3234744484, 6469488968]

約数ペア:

[(1, 6469488968), (2, 3234744484), (4, 1617372242), (8, 808686121), (4001, 1616968), (8002, 808484), (16004, 404242), (32008, 202121)]