2049448.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4603}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 118341216

約数和(自身を除く): 57903826

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 4603, 6565, 9206, 13130, 23015, 46030, 59839, 119678, 299195, 464903, 598390, 929806, 2324515, 4649030, 6043739, 12087478, 30218695, 60437390]

約数ペア:

[(1, 60437390), (2, 30218695), (5, 12087478), (10, 6043739), (13, 4649030), (26, 2324515), (65, 929806), (101, 598390), (130, 464903), (202, 299195), (505, 119678), (1010, 59839), (1313, 46030), (2626, 23015), (4603, 13130), (6565, 9206)]