2877772678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{5623}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 4828361472

約数和(自身を除く): 1950588794

約数列:

[1, 2, 11, 22, 43, 86, 473, 541, 946, 1082, 5623, 5951, 11246, 11902, 23263, 46526, 61853, 123706, 241789, 255893, 483578, 511786, 2659679, 3042043, 5319358, 6084086, 33462473, 66924946, 130807849, 261615698, 1438886339, 2877772678]

約数ペア:

[(1, 2877772678), (2, 1438886339), (11, 261615698), (22, 130807849), (43, 66924946), (86, 33462473), (473, 6084086), (541, 5319358), (946, 3042043), (1082, 2659679), (5623, 511786), (5951, 483578), (11246, 255893), (11902, 241789), (23263, 123706), (46526, 61853)]