1640888502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2260177}}^1$

素因数の和:2260204

約数の個数: 24

約数和(自身を含む): 3607244088

約数和(自身を除く): 1966355586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2260177, 4520354, 6780531, 13561062, 24861947, 49723894, 74585841, 149171682, 273481417, 546962834, 820444251, 1640888502]

約数ペア:

[(1, 1640888502), (2, 820444251), (3, 546962834), (6, 273481417), (11, 149171682), (22, 74585841), (33, 49723894), (66, 24861947), (121, 13561062), (242, 6780531), (363, 4520354), (726, 2260177)]