1853328986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1103}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 2946779136

約数和(自身を除く): 1093450150

約数列:

[1, 2, 31, 41, 62, 82, 661, 1103, 1271, 1322, 2206, 2542, 20491, 27101, 34193, 40982, 45223, 54202, 68386, 90446, 729083, 840131, 1401913, 1458166, 1680262, 2803826, 22601573, 29892403, 45203146, 59784806, 926664493, 1853328986]

約数ペア:

[(1, 1853328986), (2, 926664493), (31, 59784806), (41, 45203146), (62, 29892403), (82, 22601573), (661, 2803826), (1103, 1680262), (1271, 1458166), (1322, 1401913), (2206, 840131), (2542, 729083), (20491, 90446), (27101, 68386), (34193, 54202), (40982, 45223)]