20236816866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4967309}}^1$

素因数の和:4967418

約数の個数: 32

約数和(自身を含む): 46732452480

約数和(自身を除く): 26495635614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4967309, 9934618, 14901927, 29803854, 34771163, 69542326, 104313489, 208626978, 481828973, 963657946, 1445486919, 2890973838, 3372802811, 6745605622, 10118408433, 20236816866]

約数ペア:

[(1, 20236816866), (2, 10118408433), (3, 6745605622), (6, 3372802811), (7, 2890973838), (14, 1445486919), (21, 963657946), (42, 481828973), (97, 208626978), (194, 104313489), (291, 69542326), (582, 34771163), (679, 29803854), (1358, 14901927), (2037, 9934618), (4074, 4967309)]