2487130916

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{6221}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 4393030656

約数和(自身を除く): 1905899740

約数列:

[1, 2, 4, 127, 254, 508, 787, 1574, 3148, 6221, 12442, 24884, 99949, 199898, 399796, 790067, 1580134, 3160268, 4895927, 9791854, 19583708, 621782729, 1243565458, 2487130916]

約数ペア:

[(1, 2487130916), (2, 1243565458), (4, 621782729), (127, 19583708), (254, 9791854), (508, 4895927), (787, 3160268), (1574, 1580134), (3148, 790067), (6221, 399796), (12442, 199898), (24884, 99949)]