20194272059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3499}}^1\times {\mathrm{4073}}^1$

素因数の和:7694

約数の個数: 16

約数和(自身を含む): 21958860000

約数和(自身を除く): 1764587941

約数列:

[1, 13, 109, 1417, 3499, 4073, 45487, 52949, 381391, 443957, 4958083, 5771441, 14251427, 185268551, 1553405543, 20194272059]

約数ペア:

[(1, 20194272059), (13, 1553405543), (109, 185268551), (1417, 14251427), (3499, 5771441), (4073, 4958083), (45487, 443957), (52949, 381391)]