2008561364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{31957}}^1$

素因数の和:32807

約数の個数: 24

約数和(自身を含む): 3704571360

約数和(自身を除く): 1696009996

約数列:

[1, 2, 4, 19, 38, 76, 827, 1654, 3308, 15713, 31426, 31957, 62852, 63914, 127828, 607183, 1214366, 2428732, 26428439, 52856878, 105713756, 502140341, 1004280682, 2008561364]

約数ペア:

[(1, 2008561364), (2, 1004280682), (4, 502140341), (19, 105713756), (38, 52856878), (76, 26428439), (827, 2428732), (1654, 1214366), (3308, 607183), (15713, 127828), (31426, 63914), (31957, 62852)]