2039778831

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1\times {\mathrm{9803}}^1$

素因数の和:11462

約数の個数: 16

約数和(自身を含む): 2784963456

約数和(自身を除く): 745184625

約数列:

[1, 3, 43, 129, 1613, 4839, 9803, 29409, 69359, 208077, 421529, 1264587, 15812239, 47436717, 679926277, 2039778831]

約数ペア:

[(1, 2039778831), (3, 679926277), (43, 47436717), (129, 15812239), (1613, 1264587), (4839, 421529), (9803, 208077), (29409, 69359)]