19941678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58309}}^1$

素因数の和:58336

約数の個数: 24

約数和(自身を含む): 45481800

約数和(自身を除く): 25540122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58309, 116618, 174927, 349854, 524781, 1049562, 1107871, 2215742, 3323613, 6647226, 9970839, 19941678]

約数ペア:

[(1, 19941678), (2, 9970839), (3, 6647226), (6, 3323613), (9, 2215742), (18, 1107871), (19, 1049562), (38, 524781), (57, 349854), (114, 174927), (171, 116618), (342, 58309)]