82051490

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{4409}}^1$

素因数の和:6277

約数の個数: 16

約数和(自身を含む): 147805560

約数和(自身を除く): 65754070

約数列:

[1, 2, 5, 10, 1861, 3722, 4409, 8818, 9305, 18610, 22045, 44090, 8205149, 16410298, 41025745, 82051490]

約数ペア:

[(1, 82051490), (2, 41025745), (5, 16410298), (10, 8205149), (1861, 44090), (3722, 22045), (4409, 18610), (8818, 9305)]