2045475986

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{7727}}^1$

素因数の和:9073

約数の個数: 16

約数和(自身を含む): 3099793536

約数和(自身を除く): 1054317550

約数列:

[1, 2, 107, 214, 1237, 2474, 7727, 15454, 132359, 264718, 826789, 1653578, 9558299, 19116598, 1022737993, 2045475986]

約数ペア:

[(1, 2045475986), (2, 1022737993), (107, 19116598), (214, 9558299), (1237, 1653578), (2474, 826789), (7727, 264718), (15454, 132359)]