20163016617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2285279}}^1$

素因数の和:2285472

約数の個数: 16

約数和(自身を含む): 28629987840

約数和(自身を除く): 8466971223

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 2285279, 6855837, 38849743, 116549229, 395353267, 1186059801, 6721005539, 20163016617]

約数ペア:

[(1, 20163016617), (3, 6721005539), (17, 1186059801), (51, 395353267), (173, 116549229), (519, 38849743), (2941, 6855837), (8823, 2285279)]