20512115885814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123001}}^1\times {\mathrm{3970567}}^1$

素因数の和:4093580

約数の個数: 32

約数和(自身を含む): 46885229293056

約数和(自身を除く): 26373113407242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123001, 246002, 369003, 738006, 861007, 1722014, 2583021, 3970567, 5166042, 7941134, 11911701, 23823402, 27793969, 55587938, 83381907, 166763814, 488383711567, 976767423134, 1465151134701, 2930302269402, 3418685980969, 6837371961938, 10256057942907, 20512115885814]

約数ペア:

[(1, 20512115885814), (2, 10256057942907), (3, 6837371961938), (6, 3418685980969), (7, 2930302269402), (14, 1465151134701), (21, 976767423134), (42, 488383711567), (123001, 166763814), (246002, 83381907), (369003, 55587938), (738006, 27793969), (861007, 23823402), (1722014, 11911701), (2583021, 7941134), (3970567, 5166042)]