19000062

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 42389760

約数和(自身を除く): 23389698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1063, 1986, 2126, 2979, 3189, 5958, 6378, 8937, 9567, 17874, 19134, 28701, 57402, 351853, 703706, 1055559, 2111118, 3166677, 6333354, 9500031, 19000062]

約数ペア:

[(1, 19000062), (2, 9500031), (3, 6333354), (6, 3166677), (9, 2111118), (18, 1055559), (27, 703706), (54, 351853), (331, 57402), (662, 28701), (993, 19134), (1063, 17874), (1986, 9567), (2126, 8937), (2979, 6378), (3189, 5958)]