2010592660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1\times {\mathrm{1451}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 4283516160

約数和(自身を除く): 2272923500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 877, 1451, 1580, 1754, 2902, 3508, 4385, 5804, 7255, 8770, 14510, 17540, 29020, 69283, 114629, 138566, 229258, 277132, 346415, 458516, 573145, 692830, 1146290, 1272527, 1385660, 2292580, 2545054, 5090108, 6362635, 12725270, 25450540, 100529633, 201059266, 402118532, 502648165, 1005296330, 2010592660]

約数ペア:

[(1, 2010592660), (2, 1005296330), (4, 502648165), (5, 402118532), (10, 201059266), (20, 100529633), (79, 25450540), (158, 12725270), (316, 6362635), (395, 5090108), (790, 2545054), (877, 2292580), (1451, 1385660), (1580, 1272527), (1754, 1146290), (2902, 692830), (3508, 573145), (4385, 458516), (5804, 346415), (7255, 277132), (8770, 229258), (14510, 138566), (17540, 114629), (29020, 69283)]