2708477816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1619903}}^1$

素因数の和:1619939

約数の個数: 32

約数和(自身を含む): 5831654400

約数和(自身を除く): 3123176584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1619903, 3239806, 6479612, 12959224, 17818933, 30778157, 35637866, 61556314, 71275732, 123112628, 142551464, 246225256, 338559727, 677119454, 1354238908, 2708477816]

約数ペア:

[(1, 2708477816), (2, 1354238908), (4, 677119454), (8, 338559727), (11, 246225256), (19, 142551464), (22, 123112628), (38, 71275732), (44, 61556314), (76, 35637866), (88, 30778157), (152, 17818933), (209, 12959224), (418, 6479612), (836, 3239806), (1672, 1619903)]