1965222756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2599501}}^1$

素因数の和:2599521

約数の個数: 48

約数和(自身を含む): 5822884480

約数和(自身を除く): 3857661724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2599501, 5199002, 7798503, 10398004, 15597006, 18196507, 23395509, 31194012, 36393014, 46791018, 54589521, 70186527, 72786028, 93582036, 109179042, 140373054, 163768563, 218358084, 280746108, 327537126, 491305689, 655074252, 982611378, 1965222756]

約数ペア:

[(1, 1965222756), (2, 982611378), (3, 655074252), (4, 491305689), (6, 327537126), (7, 280746108), (9, 218358084), (12, 163768563), (14, 140373054), (18, 109179042), (21, 93582036), (27, 72786028), (28, 70186527), (36, 54589521), (42, 46791018), (54, 36393014), (63, 31194012), (84, 23395509), (108, 18196507), (126, 15597006), (189, 10398004), (252, 7798503), (378, 5199002), (756, 2599501)]