20218195884

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4590871}}^1$

素因数の和:4591245

約数の個数: 24

約数和(自身を含む): 47304345088

約数和(自身を除く): 27086149204

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4590871, 9181742, 13772613, 18363484, 27545226, 55090452, 1684849657, 3369699314, 5054548971, 6739398628, 10109097942, 20218195884]

約数ペア:

[(1, 20218195884), (2, 10109097942), (3, 6739398628), (4, 5054548971), (6, 3369699314), (12, 1684849657), (367, 55090452), (734, 27545226), (1101, 18363484), (1468, 13772613), (2202, 9181742), (4404, 4590871)]