802620002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{6481}}^1$

素因数の和:9761

約数の個数: 16

約数和(自身を含む): 1267879200

約数和(自身を除く): 465259198

約数列:

[1, 2, 19, 38, 3259, 6481, 6518, 12962, 61921, 123139, 123842, 246278, 21121579, 42243158, 401310001, 802620002]

約数ペア:

[(1, 802620002), (2, 401310001), (19, 42243158), (38, 21121579), (3259, 246278), (6481, 123842), (6518, 123139), (12962, 61921)]