2016284405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{551651}}^1$

素因数の和:551716

約数の個数: 16

約数和(自身を含む): 2621450304

約数和(自身を除く): 605165899

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 551651, 2758255, 9378067, 23720993, 46890335, 118604965, 403256881, 2016284405]

約数ペア:

[(1, 2016284405), (5, 403256881), (17, 118604965), (43, 46890335), (85, 23720993), (215, 9378067), (731, 2758255), (3655, 551651)]