2016154431

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{11471}}^1$

素因数の和:11867

約数の個数: 24

約数和(自身を含む): 2970789120

約数和(自身を除く): 954634689

約数列:

[1, 3, 9, 59, 177, 331, 531, 993, 2979, 11471, 19529, 34413, 58587, 103239, 175761, 676789, 2030367, 3796901, 6091101, 11390703, 34172109, 224017159, 672051477, 2016154431]

約数ペア:

[(1, 2016154431), (3, 672051477), (9, 224017159), (59, 34172109), (177, 11390703), (331, 6091101), (531, 3796901), (993, 2030367), (2979, 676789), (11471, 175761), (19529, 103239), (34413, 58587)]