2103088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10111}}^1$

素因数の和:10132

約数の個数: 20

約数和(自身を含む): 4388608

約数和(自身を除く): 2285520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10111, 20222, 40444, 80888, 131443, 161776, 262886, 525772, 1051544, 2103088]

約数ペア:

[(1, 2103088), (2, 1051544), (4, 525772), (8, 262886), (13, 161776), (16, 131443), (26, 80888), (52, 40444), (104, 20222), (208, 10111)]