2510116120

素因数分解:

$2^3\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{18749}}^1$

素因数の和:22107

約数の個数: 32

約数和(自身を含む): 5649750000

約数和(自身を除く): 3139633880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3347, 6694, 13388, 16735, 18749, 26776, 33470, 37498, 66940, 74996, 93745, 133880, 149992, 187490, 374980, 749960, 62752903, 125505806, 251011612, 313764515, 502023224, 627529030, 1255058060, 2510116120]

約数ペア:

[(1, 2510116120), (2, 1255058060), (4, 627529030), (5, 502023224), (8, 313764515), (10, 251011612), (20, 125505806), (40, 62752903), (3347, 749960), (6694, 374980), (13388, 187490), (16735, 149992), (18749, 133880), (26776, 93745), (33470, 74996), (37498, 66940)]