31193630168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{95102531}}^1$

素因数の和:95102578

約数の個数: 16

約数和(自身を含む): 59914595160

約数和(自身を除く): 28720964992

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 95102531, 190205062, 380410124, 760820248, 3899203771, 7798407542, 15596815084, 31193630168]

約数ペア:

[(1, 31193630168), (2, 15596815084), (4, 7798407542), (8, 3899203771), (41, 760820248), (82, 380410124), (164, 190205062), (328, 95102531)]