1975302978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{40609}}^1$

素因数の和:40703

約数の個数: 48

約数和(自身を含む): 4407322080

約数和(自身を除く): 2432019102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 201, 242, 363, 402, 726, 737, 1474, 2211, 4422, 8107, 16214, 24321, 40609, 48642, 81218, 121827, 243654, 446699, 893398, 1340097, 2680194, 2720803, 4913689, 5441606, 8162409, 9827378, 14741067, 16324818, 29482134, 29928833, 59857666, 89786499, 179572998, 329217163, 658434326, 987651489, 1975302978]

約数ペア:

[(1, 1975302978), (2, 987651489), (3, 658434326), (6, 329217163), (11, 179572998), (22, 89786499), (33, 59857666), (66, 29928833), (67, 29482134), (121, 16324818), (134, 14741067), (201, 9827378), (242, 8162409), (363, 5441606), (402, 4913689), (726, 2720803), (737, 2680194), (1474, 1340097), (2211, 893398), (4422, 446699), (8107, 243654), (16214, 121827), (24321, 81218), (40609, 48642)]