20178240126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6504913}}^1$

素因数の和:6504976

約数の個数: 32

約数和(自身を含む): 44961965568

約数和(自身を除く): 24783725442

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6504913, 13009826, 19514739, 39029478, 71554043, 143108086, 214662129, 305730911, 429324258, 611461822, 917192733, 1834385466, 3363040021, 6726080042, 10089120063, 20178240126]

約数ペア:

[(1, 20178240126), (2, 10089120063), (3, 6726080042), (6, 3363040021), (11, 1834385466), (22, 917192733), (33, 611461822), (47, 429324258), (66, 305730911), (94, 214662129), (141, 143108086), (282, 71554043), (517, 39029478), (1034, 19514739), (1551, 13009826), (3102, 6504913)]