1900522649

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{8681}}^1$

素因数の和:8876

約数の個数: 16

約数和(自身を含む): 2004569616

約数和(自身を除く): 104046967

約数列:

[1, 37, 61, 97, 2257, 3589, 5917, 8681, 218929, 321197, 529541, 842057, 19593017, 31156109, 51365477, 1900522649]

約数ペア:

[(1, 1900522649), (37, 51365477), (61, 31156109), (97, 19593017), (2257, 842057), (3589, 529541), (5917, 321197), (8681, 218929)]