20039266938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45751751}}^1$

素因数の和:45751829

約数の個数: 16

約数和(自身を含む): 40627555776

約数和(自身を除く): 20588288838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45751751, 91503502, 137255253, 274510506, 3339877823, 6679755646, 10019633469, 20039266938]

約数ペア:

[(1, 20039266938), (2, 10019633469), (3, 6679755646), (6, 3339877823), (73, 274510506), (146, 137255253), (219, 91503502), (438, 45751751)]