29129814964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5398409}}^1$

素因数の和:5398503

約数の個数: 24

約数和(自身を含む): 54415972800

約数和(自身を除く): 25286157836

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5398409, 10796818, 21593636, 102569771, 205139542, 383287039, 410279084, 766574078, 1533148156, 7282453741, 14564907482, 29129814964]

約数ペア:

[(1, 29129814964), (2, 14564907482), (4, 7282453741), (19, 1533148156), (38, 766574078), (71, 410279084), (76, 383287039), (142, 205139542), (284, 102569771), (1349, 21593636), (2698, 10796818), (5396, 5398409)]