2720439222

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4159693}}^1$

素因数の和:4159807

約数の個数: 16

約数和(自身を含む): 5490796080

約数和(自身を除く): 2770356858

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 4159693, 8319386, 12479079, 24958158, 453406537, 906813074, 1360219611, 2720439222]

約数ペア:

[(1, 2720439222), (2, 1360219611), (3, 906813074), (6, 453406537), (109, 24958158), (218, 12479079), (327, 8319386), (654, 4159693)]