2108804414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{33013}}^1$

素因数の和:33116

約数の個数: 24

約数和(自身を含む): 3412987320

約数和(自身を除く): 1304182906

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1681, 3362, 31939, 33013, 63878, 66026, 627247, 1254494, 1353533, 2707066, 25717127, 51434254, 55494853, 110989706, 1054402207, 2108804414]

約数ペア:

[(1, 2108804414), (2, 1054402207), (19, 110989706), (38, 55494853), (41, 51434254), (82, 25717127), (779, 2707066), (1558, 1353533), (1681, 1254494), (3362, 627247), (31939, 66026), (33013, 63878)]