2019964412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29705359}}^1$

素因数の和:29705380

約数の個数: 12

約数和(自身を含む): 3742875360

約数和(自身を除く): 1722910948

約数列:

[1, 2, 4, 17, 34, 68, 29705359, 59410718, 118821436, 504991103, 1009982206, 2019964412]

約数ペア:

[(1, 2019964412), (2, 1009982206), (4, 504991103), (17, 118821436), (34, 59410718), (68, 29705359)]