972182804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{124193}}^1$

素因数の和:124319

約数の個数: 24

約数和(自身を含む): 1808264640

約数和(自身を除く): 836081836

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 124193, 248386, 496772, 2359667, 4719334, 9438668, 12791879, 25583758, 51167516, 243045701, 486091402, 972182804]

約数ペア:

[(1, 972182804), (2, 486091402), (4, 243045701), (19, 51167516), (38, 25583758), (76, 12791879), (103, 9438668), (206, 4719334), (412, 2359667), (1957, 496772), (3914, 248386), (7828, 124193)]