20189099466

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6196777}}^1$

素因数の和:6196966

約数の個数: 24

約数和(自身を含む): 43984730244

約数和(自身を除く): 23795630778

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 6196777, 12393554, 18590331, 37180662, 55770993, 111541986, 1121616637, 2243233274, 3364849911, 6729699822, 10094549733, 20189099466]

約数ペア:

[(1, 20189099466), (2, 10094549733), (3, 6729699822), (6, 3364849911), (9, 2243233274), (18, 1121616637), (181, 111541986), (362, 55770993), (543, 37180662), (1086, 18590331), (1629, 12393554), (3258, 6196777)]