2469160964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{72871}}^1$

素因数の和:73115

約数の個数: 24

約数和(自身を含む): 4444026048

約数和(自身を除く): 1974865084

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 8471, 16942, 33884, 72871, 145742, 291484, 3133453, 6266906, 12533812, 14355587, 28711174, 57422348, 617290241, 1234580482, 2469160964]

約数ペア:

[(1, 2469160964), (2, 1234580482), (4, 617290241), (43, 57422348), (86, 28711174), (172, 14355587), (197, 12533812), (394, 6266906), (788, 3133453), (8471, 291484), (16942, 145742), (33884, 72871)]