2013800006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{4259}}^1$

素因数の和:4844

約数の個数: 32

約数和(自身を含む): 3324844800

約数和(自身を除く): 1311044794

約数列:

[1, 2, 19, 23, 38, 46, 437, 541, 874, 1082, 4259, 8518, 10279, 12443, 20558, 24886, 80921, 97957, 161842, 195914, 236417, 472834, 1861183, 2304119, 3722366, 4608238, 43778261, 52994737, 87556522, 105989474, 1006900003, 2013800006]

約数ペア:

[(1, 2013800006), (2, 1006900003), (19, 105989474), (23, 87556522), (38, 52994737), (46, 43778261), (437, 4608238), (541, 3722366), (874, 2304119), (1082, 1861183), (4259, 472834), (8518, 236417), (10279, 195914), (12443, 161842), (20558, 97957), (24886, 80921)]