319984062

素因数分解:

$2^1\times 3^1\times {\mathrm{1861}}^1\times {\mathrm{28657}}^1$

素因数の和:30523

約数の個数: 16

約数和(自身を含む): 640334352

約数和(自身を除く): 320350290

約数列:

[1, 2, 3, 6, 1861, 3722, 5583, 11166, 28657, 57314, 85971, 171942, 53330677, 106661354, 159992031, 319984062]

約数ペア:

[(1, 319984062), (2, 159992031), (3, 106661354), (6, 53330677), (1861, 171942), (3722, 85971), (5583, 57314), (11166, 28657)]