2664003600002

素因数分解:

$2^1\times {\mathrm{2203}}^1\times {\mathrm{21121}}^1\times {\mathrm{28627}}^1$

素因数の和:51953

約数の個数: 16

約数和(自身を含む): 3998148232992

約数和(自身を除く): 1334144632990

約数列:

[1, 2, 2203, 4406, 21121, 28627, 42242, 57254, 46529563, 63065281, 93059126, 126130562, 604630867, 1209261734, 1332001800001, 2664003600002]

約数ペア:

[(1, 2664003600002), (2, 1332001800001), (2203, 1209261734), (4406, 604630867), (21121, 126130562), (28627, 93059126), (42242, 63065281), (57254, 46529563)]