20161211432

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{540689}}^1$

素因数の和:540833

約数の個数: 32

約数和(自身を含む): 38929680000

約数和(自身を除く): 18768468568

約数列:

[1, 2, 4, 8, 59, 79, 118, 158, 236, 316, 472, 632, 4661, 9322, 18644, 37288, 540689, 1081378, 2162756, 4325512, 31900651, 42714431, 63801302, 85428862, 127602604, 170857724, 255205208, 341715448, 2520151429, 5040302858, 10080605716, 20161211432]

約数ペア:

[(1, 20161211432), (2, 10080605716), (4, 5040302858), (8, 2520151429), (59, 341715448), (79, 255205208), (118, 170857724), (158, 127602604), (236, 85428862), (316, 63801302), (472, 42714431), (632, 31900651), (4661, 4325512), (9322, 2162756), (18644, 1081378), (37288, 540689)]