20771736018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2941339}}^1$

素因数の和:2941462

約数の個数: 32

約数和(自身を含む): 45743719680

約数和(自身を除く): 24971983662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 2941339, 5882678, 8824017, 17648034, 32354729, 64709458, 97064187, 194128374, 314723273, 629446546, 944169819, 1888339638, 3461956003, 6923912006, 10385868009, 20771736018]

約数ペア:

[(1, 20771736018), (2, 10385868009), (3, 6923912006), (6, 3461956003), (11, 1888339638), (22, 944169819), (33, 629446546), (66, 314723273), (107, 194128374), (214, 97064187), (321, 64709458), (642, 32354729), (1177, 17648034), (2354, 8824017), (3531, 5882678), (7062, 2941339)]