20069344547

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{120247}}^1$

素因数の和:120578

約数の個数: 16

約数和(自身を含む): 23249229312

約数和(自身を除く): 3179884765

約数列:

[1, 7, 113, 211, 791, 1477, 23843, 120247, 166901, 841729, 13587911, 25372117, 95115377, 177604819, 2867049221, 20069344547]

約数ペア:

[(1, 20069344547), (7, 2867049221), (113, 177604819), (211, 95115377), (791, 25372117), (1477, 13587911), (23843, 841729), (120247, 166901)]