2069606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1870234

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 151, 154, 178, 302, 623, 979, 1057, 1246, 1661, 1958, 2114, 3322, 6853, 11627, 13439, 13706, 23254, 26878, 94073, 147829, 188146, 295658, 1034803, 2069606]

約数ペア:

[(1, 2069606), (2, 1034803), (7, 295658), (11, 188146), (14, 147829), (22, 94073), (77, 26878), (89, 23254), (151, 13706), (154, 13439), (178, 11627), (302, 6853), (623, 3322), (979, 2114), (1057, 1958), (1246, 1661)]