2019441463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{135433}}^1$

素因数の和:135514

約数の個数: 16

約数和(自身を含む): 2305628416

約数和(自身を除く): 286186953

約数列:

[1, 13, 31, 37, 403, 481, 1147, 14911, 135433, 1760629, 4198423, 5011021, 54579499, 65143273, 155341651, 2019441463]

約数ペア:

[(1, 2019441463), (13, 155341651), (31, 65143273), (37, 54579499), (403, 5011021), (481, 4198423), (1147, 1760629), (14911, 135433)]