20153800794

素因数分解:

$2^1\times 3^1\times {\mathrm{2671}}^1\times {\mathrm{1257569}}^1$

素因数の和:1260245

約数の個数: 16

約数和(自身を含む): 40322724480

約数和(自身を除く): 20168923686

約数列:

[1, 2, 3, 6, 2671, 5342, 8013, 16026, 1257569, 2515138, 3772707, 7545414, 3358966799, 6717933598, 10076900397, 20153800794]

約数ペア:

[(1, 20153800794), (2, 10076900397), (3, 6717933598), (6, 3358966799), (2671, 7545414), (5342, 3772707), (8013, 2515138), (16026, 1257569)]