2095522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1823582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 431, 442, 862, 2431, 4741, 4862, 5603, 7327, 9482, 11206, 14654, 61633, 80597, 95251, 123266, 161194, 190502, 1047761, 2095522]

約数ペア:

[(1, 2095522), (2, 1047761), (11, 190502), (13, 161194), (17, 123266), (22, 95251), (26, 80597), (34, 61633), (143, 14654), (187, 11206), (221, 9482), (286, 7327), (374, 5603), (431, 4862), (442, 4741), (862, 2431)]