201660485810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1213}}^1\times {\mathrm{2011}}^1$

素因数の和:4419

約数の個数: 64

約数和(自身を含む): 415744614144

約数和(自身を除く): 214084128334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 1213, 2011, 2362, 2426, 4022, 5905, 6065, 8267, 8491, 10055, 11810, 12130, 14077, 16534, 16982, 20110, 28154, 41335, 42455, 70385, 82670, 84910, 140770, 1432553, 2374991, 2439343, 2865106, 4749982, 4878686, 7162765, 10027871, 11874955, 12196715, 14325530, 16624937, 17075401, 20055742, 23749910, 24393430, 33249874, 34150802, 50139355, 83124685, 85377005, 100278710, 166249370, 170754010, 2880864083, 5761728166, 14404320415, 20166048581, 28808640830, 40332097162, 100830242905, 201660485810]

約数ペア:

[(1, 201660485810), (2, 100830242905), (5, 40332097162), (7, 28808640830), (10, 20166048581), (14, 14404320415), (35, 5761728166), (70, 2880864083), (1181, 170754010), (1213, 166249370), (2011, 100278710), (2362, 85377005), (2426, 83124685), (4022, 50139355), (5905, 34150802), (6065, 33249874), (8267, 24393430), (8491, 23749910), (10055, 20055742), (11810, 17075401), (12130, 16624937), (14077, 14325530), (16534, 12196715), (16982, 11874955), (20110, 10027871), (28154, 7162765), (41335, 4878686), (42455, 4749982), (70385, 2865106), (82670, 2439343), (84910, 2374991), (140770, 1432553)]