20163624819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1408763}}^1$

素因数の和:1409146

約数の個数: 16

約数和(自身を含む): 29031808512

約数和(自身を除く): 8868183693

約数列:

[1, 3, 13, 39, 367, 1101, 4771, 14313, 1408763, 4226289, 18313919, 54941757, 517016021, 1551048063, 6721208273, 20163624819]

約数ペア:

[(1, 20163624819), (3, 6721208273), (13, 1551048063), (39, 517016021), (367, 54941757), (1101, 18313919), (4771, 4226289), (14313, 1408763)]