20163553182

素因数分解:

$2^1\times 3^3\times {\mathrm{373399133}}^1$

素因数の和:373399144

約数の個数: 16

約数和(自身を含む): 44807896080

約数和(自身を除く): 24644342898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373399133, 746798266, 1120197399, 2240394798, 3360592197, 6721184394, 10081776591, 20163553182]

約数ペア:

[(1, 20163553182), (2, 10081776591), (3, 6721184394), (6, 3360592197), (9, 2240394798), (18, 1120197399), (27, 746798266), (54, 373399133)]