20161755594

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13495151}}^1$

素因数の和:13495242

約数の個数: 24

約数和(自身を含む): 44210117952

約数和(自身を除く): 24048362358

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 13495151, 26990302, 40485453, 80970906, 121456359, 242912718, 1120097533, 2240195066, 3360292599, 6720585198, 10080877797, 20161755594]

約数ペア:

[(1, 20161755594), (2, 10080877797), (3, 6720585198), (6, 3360292599), (9, 2240195066), (18, 1120097533), (83, 242912718), (166, 121456359), (249, 80970906), (498, 40485453), (747, 26990302), (1494, 13495151)]