20122969422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145818619}}^1$

素因数の和:145818647

約数の個数: 16

約数和(自身を含む): 41995762560

約数和(自身を除く): 21872793138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145818619, 291637238, 437455857, 874911714, 3353828237, 6707656474, 10061484711, 20122969422]

約数ペア:

[(1, 20122969422), (2, 10061484711), (3, 6707656474), (6, 3353828237), (23, 874911714), (46, 437455857), (69, 291637238), (138, 145818619)]