2017880122

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{280339}}^1$

素因数の和:280461

約数の個数: 16

約数和(自身を含む): 3128594400

約数和(自身を除く): 1110714278

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 280339, 560678, 16540001, 17100679, 33080002, 34201358, 1008940061, 2017880122]

約数ペア:

[(1, 2017880122), (2, 1008940061), (59, 34201358), (61, 33080002), (118, 17100679), (122, 16540001), (3599, 560678), (7198, 280339)]