2015977457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{3049}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 2191534800

約数和(自身を除く): 175557343

約数列:

[1, 13, 181, 281, 2353, 3049, 3653, 39637, 50861, 551869, 661193, 856769, 7174297, 11137997, 155075189, 2015977457]

約数ペア:

[(1, 2015977457), (13, 155075189), (181, 11137997), (281, 7174297), (2353, 856769), (3049, 661193), (3653, 551869), (39637, 50861)]