19451402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 24

約数和(自身を含む): 31889700

約数和(自身を除く): 12438298

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 929, 1102, 1858, 10469, 17651, 20938, 26941, 35302, 53882, 335369, 511879, 670738, 1023758, 9725701, 19451402]

約数ペア:

[(1, 19451402), (2, 9725701), (19, 1023758), (29, 670738), (38, 511879), (58, 335369), (361, 53882), (551, 35302), (722, 26941), (929, 20938), (1102, 17651), (1858, 10469)]