20199063014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{9181}}^1$

素因数の和:11520

約数の個数: 32

約数和(自身を含む): 33529431936

約数和(自身を除く): 13330368922

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2287, 4574, 9181, 18362, 29731, 59462, 84619, 119353, 169238, 238706, 339697, 679394, 1100047, 2200094, 4416061, 8832122, 20996947, 41993894, 272960311, 545920622, 776887039, 1553774078, 10099531507, 20199063014]

約数ペア:

[(1, 20199063014), (2, 10099531507), (13, 1553774078), (26, 776887039), (37, 545920622), (74, 272960311), (481, 41993894), (962, 20996947), (2287, 8832122), (4574, 4416061), (9181, 2200094), (18362, 1100047), (29731, 679394), (59462, 339697), (84619, 238706), (119353, 169238)]