1945900454399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2161}}^1\times {\mathrm{66499}}^1$

素因数の和:69902

約数の個数: 16

約数和(自身を含む): 2125540032000

約数和(自身を除く): 179639577601

約数列:

[1, 11, 1231, 2161, 13541, 23771, 66499, 731489, 2660191, 29262101, 81860269, 143704339, 900462959, 1580747729, 176900041309, 1945900454399]

約数ペア:

[(1, 1945900454399), (11, 176900041309), (1231, 1580747729), (2161, 900462959), (13541, 143704339), (23771, 81860269), (66499, 29262101), (731489, 2660191)]