2108308846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{18869}}^1$

素因数の和:19248

約数の個数: 32

約数和(自身を含む): 3782453760

約数和(自身を除く): 1674144914

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 347, 694, 2429, 4858, 7981, 15962, 18869, 37738, 55867, 111734, 132083, 264166, 433987, 867974, 3037909, 6075818, 6547543, 13095086, 45832801, 91665602, 150593489, 301186978, 1054154423, 2108308846]

約数ペア:

[(1, 2108308846), (2, 1054154423), (7, 301186978), (14, 150593489), (23, 91665602), (46, 45832801), (161, 13095086), (322, 6547543), (347, 6075818), (694, 3037909), (2429, 867974), (4858, 433987), (7981, 264166), (15962, 132083), (18869, 111734), (37738, 55867)]