20044367

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 23649024

約数和(自身を除く): 3604657

約数列:

[1, 7, 41, 211, 287, 331, 1477, 2317, 8651, 13571, 60557, 69841, 94997, 488887, 2863481, 20044367]

約数ペア:

[(1, 20044367), (7, 2863481), (41, 488887), (211, 94997), (287, 69841), (331, 60557), (1477, 13571), (2317, 8651)]