2007749854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{176521}}^1$

素因数の和:176592

約数の個数: 24

約数和(自身を含む): 3380749344

約数和(自身を除く): 1372999490

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 176521, 353042, 1941731, 3883462, 8296487, 16592974, 21359041, 42718082, 91261357, 182522714, 1003874927, 2007749854]

約数ペア:

[(1, 2007749854), (2, 1003874927), (11, 182522714), (22, 91261357), (47, 42718082), (94, 21359041), (121, 16592974), (242, 8296487), (517, 3883462), (1034, 1941731), (5687, 353042), (11374, 176521)]