20175092068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{219294479}}^1$

素因数の和:219294506

約数の個数: 12

約数和(自身を含む): 36841472640

約数和(自身を除く): 16666380572

約数列:

[1, 2, 4, 23, 46, 92, 219294479, 438588958, 877177916, 5043773017, 10087546034, 20175092068]

約数ペア:

[(1, 20175092068), (2, 10087546034), (4, 5043773017), (23, 877177916), (46, 438588958), (92, 219294479)]