20565286769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1\times {\mathrm{6029}}^1$

素因数の和:9544

約数の個数: 16

約数和(自身を含む): 21968496000

約数和(自身を除く): 1403209231

約数列:

[1, 23, 43, 989, 3449, 6029, 79327, 138667, 148307, 259247, 3411061, 5962681, 20794021, 478262483, 894142903, 20565286769]

約数ペア:

[(1, 20565286769), (23, 894142903), (43, 478262483), (989, 20794021), (3449, 5962681), (6029, 3411061), (79327, 259247), (138667, 148307)]