20133442986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{89513}}^1$

素因数の和:91510

約数の個数: 32

約数和(自身を含む): 42408152640

約数和(自身を除く): 22274709654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1973, 3946, 5919, 11838, 37487, 74974, 89513, 112461, 179026, 224922, 268539, 537078, 1700747, 3401494, 5102241, 10204482, 176609149, 353218298, 529827447, 1059654894, 3355573831, 6711147662, 10066721493, 20133442986]

約数ペア:

[(1, 20133442986), (2, 10066721493), (3, 6711147662), (6, 3355573831), (19, 1059654894), (38, 529827447), (57, 353218298), (114, 176609149), (1973, 10204482), (3946, 5102241), (5919, 3401494), (11838, 1700747), (37487, 537078), (74974, 268539), (89513, 224922), (112461, 179026)]