20107845076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6199}}^1\times {\mathrm{73721}}^1$

素因数の和:79935

約数の個数: 24

約数和(自身を含む): 38394417600

約数和(自身を除く): 18286572524

約数列:

[1, 2, 4, 11, 22, 44, 6199, 12398, 24796, 68189, 73721, 136378, 147442, 272756, 294884, 810931, 1621862, 3243724, 456996479, 913992958, 1827985916, 5026961269, 10053922538, 20107845076]

約数ペア:

[(1, 20107845076), (2, 10053922538), (4, 5026961269), (11, 1827985916), (22, 913992958), (44, 456996479), (6199, 3243724), (12398, 1621862), (24796, 810931), (68189, 294884), (73721, 272756), (136378, 147442)]