20316526796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11622727}}^1$

素因数の和:11622773

約数の個数: 24

約数和(自身を含む): 39052366080

約数和(自身を除く): 18735839284

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 11622727, 23245454, 46490908, 220831813, 267322721, 441663626, 534645442, 883327252, 1069290884, 5079131699, 10158263398, 20316526796]

約数ペア:

[(1, 20316526796), (2, 10158263398), (4, 5079131699), (19, 1069290884), (23, 883327252), (38, 534645442), (46, 441663626), (76, 267322721), (92, 220831813), (437, 46490908), (874, 23245454), (1748, 11622727)]