1720191092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{23869}}^1$

素因数の和:24335

約数の個数: 24

約数和(自身を含む): 3087823200

約数和(自身を除く): 1367632108

約数列:

[1, 2, 4, 43, 86, 172, 419, 838, 1676, 18017, 23869, 36034, 47738, 72068, 95476, 1026367, 2052734, 4105468, 10001111, 20002222, 40004444, 430047773, 860095546, 1720191092]

約数ペア:

[(1, 1720191092), (2, 860095546), (4, 430047773), (43, 40004444), (86, 20002222), (172, 10001111), (419, 4105468), (838, 2052734), (1676, 1026367), (18017, 95476), (23869, 72068), (36034, 47738)]