2578717438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2211593}}^1$

素因数の和:2211659

約数の個数: 16

約数和(自身を含む): 4299338736

約数和(自身を除く): 1720621298

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 2211593, 4423186, 24327523, 48655046, 117214429, 234428858, 1289358719, 2578717438]

約数ペア:

[(1, 2578717438), (2, 1289358719), (11, 234428858), (22, 117214429), (53, 48655046), (106, 24327523), (583, 4423186), (1166, 2211593)]