19585331

素因数分解:

${\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 20510592

約数和(自身を除く): 925261

約数列:

[1, 41, 61, 191, 1681, 2501, 7831, 11651, 102541, 321071, 477691, 19585331]

約数ペア:

[(1, 19585331), (41, 477691), (61, 321071), (191, 102541), (1681, 11651), (2501, 7831)]