20179918026

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23853331}}^1$

素因数の和:23853386

約数の個数: 24

約数和(自身を含む): 44653437504

約数和(自身を除く): 24473519478

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23853331, 47706662, 71559993, 143119986, 214679979, 429359958, 1121106557, 2242213114, 3363319671, 6726639342, 10089959013, 20179918026]

約数ペア:

[(1, 20179918026), (2, 10089959013), (3, 6726639342), (6, 3363319671), (9, 2242213114), (18, 1121106557), (47, 429359958), (94, 214679979), (141, 143119986), (282, 71559993), (423, 47706662), (846, 23853331)]