20125938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479189}}^1$

素因数の和:479201

約数の個数: 16

約数和(自身を含む): 46002240

約数和(自身を除く): 25876302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479189, 958378, 1437567, 2875134, 3354323, 6708646, 10062969, 20125938]

約数ペア:

[(1, 20125938), (2, 10062969), (3, 6708646), (6, 3354323), (7, 2875134), (14, 1437567), (21, 958378), (42, 479189)]