2086808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13754

約数の個数: 16

約数和(自身を含む): 4119000

約数和(自身を除く): 2032192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13729, 27458, 54916, 109832, 260851, 521702, 1043404, 2086808]

約数ペア:

[(1, 2086808), (2, 1043404), (4, 521702), (8, 260851), (19, 109832), (38, 54916), (76, 27458), (152, 13729)]