2054528065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{65027}}^1$

素因数の和:65192

約数の個数: 16

約数和(自身を含む): 2528288640

約数和(自身を除く): 473760575

約数列:

[1, 5, 71, 89, 355, 445, 6319, 31595, 65027, 325135, 4616917, 5787403, 23084585, 28937015, 410905613, 2054528065]

約数ペア:

[(1, 2054528065), (5, 410905613), (71, 28937015), (89, 23084585), (355, 5787403), (445, 4616917), (6319, 325135), (31595, 65027)]