20256198

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{9199}}^1$

素因数の和:9571

約数の個数: 16

約数和(自身を含む): 40627200

約数和(自身を除く): 20371002

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 9199, 18398, 27597, 55194, 3376033, 6752066, 10128099, 20256198]

約数ペア:

[(1, 20256198), (2, 10128099), (3, 6752066), (6, 3376033), (367, 55194), (734, 27597), (1101, 18398), (2202, 9199)]