2593804805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{89891}}^1$

素因数の和:90124

約数の個数: 16

約数和(自身を含む): 3236112000

約数和(自身を除く): 642307195

約数列:

[1, 5, 29, 145, 199, 995, 5771, 28855, 89891, 449455, 2606839, 13034195, 17888309, 89441545, 518760961, 2593804805]

約数ペア:

[(1, 2593804805), (5, 518760961), (29, 89441545), (145, 17888309), (199, 13034195), (995, 2606839), (5771, 449455), (28855, 89891)]