2080862681022

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{16567}}^1\times {\mathrm{11807}}^1$

素因数の和:28582

約数の個数: 64

約数和(自身を含む): 4648286269440

約数和(自身を除く): 2567423588418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 11807, 16567, 23614, 33134, 35421, 49701, 70842, 99402, 106263, 149103, 212526, 298206, 318789, 447309, 637578, 894618, 2325979, 3263699, 4651958, 6527398, 6977937, 9791097, 13955874, 19582194, 20933811, 29373291, 41867622, 58746582, 62801433, 88119873, 125602866, 176239746, 195606569, 391213138, 586819707, 1173639414, 1760459121, 3520918242, 5281377363, 10562754726, 38534494093, 77068988186, 115603482279, 231206964558, 346810446837, 693620893674, 1040431340511, 2080862681022]

約数ペア:

[(1, 2080862681022), (2, 1040431340511), (3, 693620893674), (6, 346810446837), (9, 231206964558), (18, 115603482279), (27, 77068988186), (54, 38534494093), (197, 10562754726), (394, 5281377363), (591, 3520918242), (1182, 1760459121), (1773, 1173639414), (3546, 586819707), (5319, 391213138), (10638, 195606569), (11807, 176239746), (16567, 125602866), (23614, 88119873), (33134, 62801433), (35421, 58746582), (49701, 41867622), (70842, 29373291), (99402, 20933811), (106263, 19582194), (149103, 13955874), (212526, 9791097), (298206, 6977937), (318789, 6527398), (447309, 4651958), (637578, 3263699), (894618, 2325979)]