9920844

素因数分解:

$2^2\times 3^2\times {\mathrm{275579}}^1$

素因数の和:275589

約数の個数: 18

約数和(自身を含む): 25077780

約数和(自身を除く): 15156936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 275579, 551158, 826737, 1102316, 1653474, 2480211, 3306948, 4960422, 9920844]

約数ペア:

[(1, 9920844), (2, 4960422), (3, 3306948), (4, 2480211), (6, 1653474), (9, 1102316), (12, 826737), (18, 551158), (36, 275579)]