206589418270

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2063}}^1\times {\mathrm{22811}}^1$

素因数の和:25320

約数の個数: 32

約数和(自身を含む): 372905026560

約数和(自身を除く): 166315608290

約数列:

[1, 2, 5, 10, 439, 878, 2063, 2195, 4126, 4390, 10315, 20630, 22811, 45622, 114055, 228110, 905657, 1811314, 4528285, 9056570, 10014029, 20028058, 47059093, 50070145, 94118186, 100140290, 235295465, 470590930, 20658941827, 41317883654, 103294709135, 206589418270]

約数ペア:

[(1, 206589418270), (2, 103294709135), (5, 41317883654), (10, 20658941827), (439, 470590930), (878, 235295465), (2063, 100140290), (2195, 94118186), (4126, 50070145), (4390, 47059093), (10315, 20028058), (20630, 10014029), (22811, 9056570), (45622, 4528285), (114055, 1811314), (228110, 905657)]