2013203154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109903}}^1$

素因数の和:110022

約数の個数: 32

約数和(自身を含む): 4178110464

約数和(自身を除く): 2164907310

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318, 109903, 219806, 329709, 659418, 4725829, 7803113, 9451658, 14177487, 15606226, 23409339, 28354974, 46818678, 335533859, 671067718, 1006601577, 2013203154]

約数ペア:

[(1, 2013203154), (2, 1006601577), (3, 671067718), (6, 335533859), (43, 46818678), (71, 28354974), (86, 23409339), (129, 15606226), (142, 14177487), (213, 9451658), (258, 7803113), (426, 4725829), (3053, 659418), (6106, 329709), (9159, 219806), (18318, 109903)]