20046342

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77699}}^1$

素因数の和:77747

約数の個数: 16

約数和(自身を含む): 41025600

約数和(自身を除く): 20979258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 77699, 155398, 233097, 466194, 3341057, 6682114, 10023171, 20046342]

約数ペア:

[(1, 20046342), (2, 10023171), (3, 6682114), (6, 3341057), (43, 466194), (86, 233097), (129, 155398), (258, 77699)]