2012442485

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 2501718912

約数和(自身を除く): 489276427

約数列:

[1, 5, 67, 83, 157, 335, 415, 461, 785, 2305, 5561, 10519, 13031, 27805, 30887, 38263, 52595, 65155, 72377, 154435, 191315, 361885, 873077, 2563621, 4365385, 4849259, 6007291, 12818105, 24246295, 30036455, 402488497, 2012442485]

約数ペア:

[(1, 2012442485), (5, 402488497), (67, 30036455), (83, 24246295), (157, 12818105), (335, 6007291), (415, 4849259), (461, 4365385), (785, 2563621), (2305, 873077), (5561, 361885), (10519, 191315), (13031, 154435), (27805, 72377), (30887, 65155), (38263, 52595)]