4087665928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{102253}}^1$

素因数の和:102541

約数の個数: 32

約数和(自身を含む): 8098516800

約数和(自身を除く): 4010850872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 2104, 4997, 9994, 19988, 39976, 102253, 204506, 409012, 818024, 1942807, 3885614, 7771228, 15542456, 26892539, 53785078, 107570156, 215140312, 510958241, 1021916482, 2043832964, 4087665928]

約数ペア:

[(1, 4087665928), (2, 2043832964), (4, 1021916482), (8, 510958241), (19, 215140312), (38, 107570156), (76, 53785078), (152, 26892539), (263, 15542456), (526, 7771228), (1052, 3885614), (2104, 1942807), (4997, 818024), (9994, 409012), (19988, 204506), (39976, 102253)]