19875252

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4513}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 46512256

約数和(自身を除く): 26637004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4513, 9026, 13539, 18052, 27078, 54156, 1656271, 3312542, 4968813, 6625084, 9937626, 19875252]

約数ペア:

[(1, 19875252), (2, 9937626), (3, 6625084), (4, 4968813), (6, 3312542), (12, 1656271), (367, 54156), (734, 27078), (1101, 18052), (1468, 13539), (2202, 9026), (4404, 4513)]