21093382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19141}}^1$

素因数の和:19191

約数の個数: 16

約数和(自身を含む): 34455600

約数和(自身を除く): 13362218

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 19141, 38282, 363679, 555089, 727358, 1110178, 10546691, 21093382]

約数ペア:

[(1, 21093382), (2, 10546691), (19, 1110178), (29, 727358), (38, 555089), (58, 363679), (551, 38282), (1102, 19141)]