2074270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 4134240

約数和(自身を除く): 2059970

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 173, 218, 346, 545, 865, 1090, 1199, 1730, 1903, 2398, 3806, 5995, 9515, 11990, 18857, 19030, 37714, 94285, 188570, 207427, 414854, 1037135, 2074270]

約数ペア:

[(1, 2074270), (2, 1037135), (5, 414854), (10, 207427), (11, 188570), (22, 94285), (55, 37714), (109, 19030), (110, 18857), (173, 11990), (218, 9515), (346, 5995), (545, 3806), (865, 2398), (1090, 1903), (1199, 1730)]