20081442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176153}}^1$

素因数の和:176177

約数の個数: 16

約数和(自身を含む): 42276960

約数和(自身を除く): 22195518

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176153, 352306, 528459, 1056918, 3346907, 6693814, 10040721, 20081442]

約数ペア:

[(1, 20081442), (2, 10040721), (3, 6693814), (6, 3346907), (19, 1056918), (38, 528459), (57, 352306), (114, 176153)]