2015312402

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{9719}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 3044304000

約数和(自身を除く): 1028991598

約数列:

[1, 2, 199, 398, 521, 1042, 9719, 19438, 103679, 207358, 1934081, 3868162, 5063599, 10127198, 1007656201, 2015312402]

約数ペア:

[(1, 2015312402), (2, 1007656201), (199, 10127198), (398, 5063599), (521, 3868162), (1042, 1934081), (9719, 207358), (19438, 103679)]