1641929829122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1979}}^1\times {\mathrm{69709}}^1$

素因数の和:72242

約数の個数: 32

約数和(自身を含む): 2693159409600

約数和(自身を除く): 1051229580478

約数列:

[1, 2, 11, 22, 541, 1082, 1979, 3958, 5951, 11902, 21769, 43538, 69709, 139418, 766799, 1070639, 1533598, 2141278, 11777029, 23554058, 37712569, 75425138, 137954111, 275908222, 414838259, 829676518, 1517495221, 3034990442, 74633174051, 149266348102, 820964914561, 1641929829122]

約数ペア:

[(1, 1641929829122), (2, 820964914561), (11, 149266348102), (22, 74633174051), (541, 3034990442), (1082, 1517495221), (1979, 829676518), (3958, 414838259), (5951, 275908222), (11902, 137954111), (21769, 75425138), (43538, 37712569), (69709, 23554058), (139418, 11777029), (766799, 2141278), (1070639, 1533598)]