16200220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13729}}^1$

素因数の和:13797

約数の個数: 24

約数和(自身を含む): 34599600

約数和(自身を除く): 18399380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 13729, 27458, 54916, 68645, 137290, 274580, 810011, 1620022, 3240044, 4050055, 8100110, 16200220]

約数ペア:

[(1, 16200220), (2, 8100110), (4, 4050055), (5, 3240044), (10, 1620022), (20, 810011), (59, 274580), (118, 137290), (236, 68645), (295, 54916), (590, 27458), (1180, 13729)]