2011322192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{15217}}^1$

素因数の和:15987

約数の個数: 40

約数和(自身を含む): 4257144192

約数和(自身を除く): 2245822000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 751, 1502, 3004, 6008, 8261, 12016, 15217, 16522, 30434, 33044, 60868, 66088, 121736, 132176, 167387, 243472, 334774, 669548, 1339096, 2678192, 11427967, 22855934, 45711868, 91423736, 125707637, 182847472, 251415274, 502830548, 1005661096, 2011322192]

約数ペア:

[(1, 2011322192), (2, 1005661096), (4, 502830548), (8, 251415274), (11, 182847472), (16, 125707637), (22, 91423736), (44, 45711868), (88, 22855934), (176, 11427967), (751, 2678192), (1502, 1339096), (3004, 669548), (6008, 334774), (8261, 243472), (12016, 167387), (15217, 132176), (16522, 121736), (30434, 66088), (33044, 60868)]