21000570629

素因数分解:

${\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1\times {\mathrm{4463}}^1$

素因数の和:5800

約数の個数: 16

約数和(自身を含む): 22228577280

約数和(自身を除く): 1228006651

約数列:

[1, 19, 227, 1091, 4313, 4463, 20729, 84797, 247657, 1013101, 4705483, 4869133, 19248919, 92513527, 1105293191, 21000570629]

約数ペア:

[(1, 21000570629), (19, 1105293191), (227, 92513527), (1091, 19248919), (4313, 4869133), (4463, 4705483), (20729, 1013101), (84797, 247657)]