27822020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47969}}^1$

素因数の和:48007

約数の個数: 24

約数和(自身を含む): 60442200

約数和(自身を除く): 32620180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47969, 95938, 191876, 239845, 479690, 959380, 1391101, 2782202, 5564404, 6955505, 13911010, 27822020]

約数ペア:

[(1, 27822020), (2, 13911010), (4, 6955505), (5, 5564404), (10, 2782202), (20, 1391101), (29, 959380), (58, 479690), (116, 239845), (145, 191876), (290, 95938), (580, 47969)]