2011569170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15473609}}^1$

素因数の和:15473629

約数の個数: 16

約数和(自身を含む): 3899349720

約数和(自身を除く): 1887780550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15473609, 30947218, 77368045, 154736090, 201156917, 402313834, 1005784585, 2011569170]

約数ペア:

[(1, 2011569170), (2, 1005784585), (5, 402313834), (10, 201156917), (13, 154736090), (26, 77368045), (65, 30947218), (130, 15473609)]