20133002308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{117052339}}^1$

素因数の和:117052386

約数の個数: 12

約数和(自身を含む): 36052120720

約数和(自身を除く): 15919118412

約数列:

[1, 2, 4, 43, 86, 172, 117052339, 234104678, 468209356, 5033250577, 10066501154, 20133002308]

約数ペア:

[(1, 20133002308), (2, 10066501154), (4, 5033250577), (43, 468209356), (86, 234104678), (172, 117052339)]