2049498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 36

約数和(自身を含む): 4886154

約数和(自身を除く): 2836656

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 941, 1089, 1882, 2178, 2823, 5646, 8469, 10351, 16938, 20702, 31053, 62106, 93159, 113861, 186318, 227722, 341583, 683166, 1024749, 2049498]

約数ペア:

[(1, 2049498), (2, 1024749), (3, 683166), (6, 341583), (9, 227722), (11, 186318), (18, 113861), (22, 93159), (33, 62106), (66, 31053), (99, 20702), (121, 16938), (198, 10351), (242, 8469), (363, 5646), (726, 2823), (941, 2178), (1089, 1882)]