2189315998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{276359}}^1$

素因数の和:276611

約数の個数: 16

約数和(自身を含む): 3492084960

約数和(自身を除く): 1302768962

約数列:

[1, 2, 17, 34, 233, 466, 3961, 7922, 276359, 552718, 4698103, 9396206, 64391647, 128783294, 1094657999, 2189315998]

約数ペア:

[(1, 2189315998), (2, 1094657999), (17, 128783294), (34, 64391647), (233, 9396206), (466, 4698103), (3961, 552718), (7922, 276359)]