20178196302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305730247}}^1$

素因数の和:305730263

約数の個数: 16

約数和(自身を含む): 44025155712

約数和(自身を除く): 23846959410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305730247, 611460494, 917190741, 1834381482, 3363032717, 6726065434, 10089098151, 20178196302]

約数ペア:

[(1, 20178196302), (2, 10089098151), (3, 6726065434), (6, 3363032717), (11, 1834381482), (22, 917190741), (33, 611460494), (66, 305730247)]