20199414085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{96989}}^1$

素因数の和:98828

約数の個数: 16

約数和(自身を含む): 25307406720

約数和(自身を除く): 5107992635

約数列:

[1, 5, 23, 115, 1811, 9055, 41653, 96989, 208265, 484945, 2230747, 11153735, 175647079, 878235395, 4039882817, 20199414085]

約数ペア:

[(1, 20199414085), (5, 4039882817), (23, 878235395), (115, 175647079), (1811, 11153735), (9055, 2230747), (41653, 484945), (96989, 208265)]