20090664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25367}}^1$

素因数の和:25390

約数の個数: 48

約数和(自身を含む): 59361120

約数和(自身を除く): 39270456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25367, 50734, 76101, 101468, 152202, 202936, 228303, 279037, 304404, 456606, 558074, 608808, 837111, 913212, 1116148, 1674222, 1826424, 2232296, 2511333, 3348444, 5022666, 6696888, 10045332, 20090664]

約数ペア:

[(1, 20090664), (2, 10045332), (3, 6696888), (4, 5022666), (6, 3348444), (8, 2511333), (9, 2232296), (11, 1826424), (12, 1674222), (18, 1116148), (22, 913212), (24, 837111), (33, 608808), (36, 558074), (44, 456606), (66, 304404), (72, 279037), (88, 228303), (99, 202936), (132, 152202), (198, 101468), (264, 76101), (396, 50734), (792, 25367)]