19305706

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6793}}^1$

素因数の和:6838

約数の個数: 24

約数和(自身を含む): 34853220

約数和(自身を除く): 15547514

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6793, 13586, 47551, 95102, 196997, 332857, 393994, 665714, 1378979, 2757958, 9652853, 19305706]

約数ペア:

[(1, 19305706), (2, 9652853), (7, 2757958), (14, 1378979), (29, 665714), (49, 393994), (58, 332857), (98, 196997), (203, 95102), (406, 47551), (1421, 13586), (2842, 6793)]