2040781935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3164003}}^1$

素因数の和:3164054

約数の個数: 16

約数和(自身を含む): 3341188224

約数和(自身を除く): 1300406289

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3164003, 9492009, 15820015, 47460045, 136052129, 408156387, 680260645, 2040781935]

約数ペア:

[(1, 2040781935), (3, 680260645), (5, 408156387), (15, 136052129), (43, 47460045), (129, 15820015), (215, 9492009), (645, 3164003)]