20335566

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109331}}^1$

素因数の和:109367

約数の個数: 16

約数和(自身を含む): 41983488

約数和(自身を除く): 21647922

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 109331, 218662, 327993, 655986, 3389261, 6778522, 10167783, 20335566]

約数ペア:

[(1, 20335566), (2, 10167783), (3, 6778522), (6, 3389261), (31, 655986), (62, 327993), (93, 218662), (186, 109331)]