20155704888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76347367}}^1$

素因数の和:76347387

約数の個数: 32

約数和(自身を含む): 54970104960

約数和(自身を除く): 34814400072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76347367, 152694734, 229042101, 305389468, 458084202, 610778936, 839821037, 916168404, 1679642074, 1832336808, 2519463111, 3359284148, 5038926222, 6718568296, 10077852444, 20155704888]

約数ペア:

[(1, 20155704888), (2, 10077852444), (3, 6718568296), (4, 5038926222), (6, 3359284148), (8, 2519463111), (11, 1832336808), (12, 1679642074), (22, 916168404), (24, 839821037), (33, 610778936), (44, 458084202), (66, 305389468), (88, 229042101), (132, 152694734), (264, 76347367)]