20186665596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29512669}}^1$

素因数の和:29512698

約数の個数: 36

約数和(自身を含む): 53713059400

約数和(自身を除く): 33526393804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29512669, 59025338, 88538007, 118050676, 177076014, 265614021, 354152028, 531228042, 560740711, 1062456084, 1121481422, 1682222133, 2242962844, 3364444266, 5046666399, 6728888532, 10093332798, 20186665596]

約数ペア:

[(1, 20186665596), (2, 10093332798), (3, 6728888532), (4, 5046666399), (6, 3364444266), (9, 2242962844), (12, 1682222133), (18, 1121481422), (19, 1062456084), (36, 560740711), (38, 531228042), (57, 354152028), (76, 265614021), (114, 177076014), (171, 118050676), (228, 88538007), (342, 59025338), (684, 29512669)]