20111922532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9491}}^1\times {\mathrm{40751}}^1$

素因数の和:50259

約数の個数: 24

約数和(自身を含む): 37908162432

約数和(自身を除く): 17796239900

約数列:

[1, 2, 4, 13, 26, 52, 9491, 18982, 37964, 40751, 81502, 123383, 163004, 246766, 493532, 529763, 1059526, 2119052, 386767741, 773535482, 1547070964, 5027980633, 10055961266, 20111922532]

約数ペア:

[(1, 20111922532), (2, 10055961266), (4, 5027980633), (13, 1547070964), (26, 773535482), (52, 386767741), (9491, 2119052), (18982, 1059526), (37964, 529763), (40751, 493532), (81502, 246766), (123383, 163004)]