2018231666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{1987}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 3338217792

約数和(自身を除く): 1319986126

約数列:

[1, 2, 11, 22, 137, 274, 337, 674, 1507, 1987, 3014, 3707, 3974, 7414, 21857, 43714, 46169, 92338, 272219, 507859, 544438, 669619, 1015718, 1339238, 2994409, 5988818, 7365809, 14731618, 91737803, 183475606, 1009115833, 2018231666]

約数ペア:

[(1, 2018231666), (2, 1009115833), (11, 183475606), (22, 91737803), (137, 14731618), (274, 7365809), (337, 5988818), (674, 2994409), (1507, 1339238), (1987, 1015718), (3014, 669619), (3707, 544438), (3974, 507859), (7414, 272219), (21857, 92338), (43714, 46169)]