20007497622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{66653}}^1$

素因数の和:67693

約数の個数: 48

約数和(自身を含む): 46594345392

約数和(自身を除く): 26586847770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1021, 2042, 3063, 6126, 7147, 14294, 21441, 42882, 50029, 66653, 100058, 133306, 150087, 199959, 300174, 399918, 466571, 933142, 1399713, 2799426, 3265997, 6531994, 9797991, 19595982, 68052713, 136105426, 204158139, 408316278, 476368991, 952737982, 1429106973, 2858213946, 3334582937, 6669165874, 10003748811, 20007497622]

約数ペア:

[(1, 20007497622), (2, 10003748811), (3, 6669165874), (6, 3334582937), (7, 2858213946), (14, 1429106973), (21, 952737982), (42, 476368991), (49, 408316278), (98, 204158139), (147, 136105426), (294, 68052713), (1021, 19595982), (2042, 9797991), (3063, 6531994), (6126, 3265997), (7147, 2799426), (14294, 1399713), (21441, 933142), (42882, 466571), (50029, 399918), (66653, 300174), (100058, 199959), (133306, 150087)]