20184490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34211}}^1$

素因数の和:34277

約数の個数: 16

約数和(自身を含む): 36948960

約数和(自身を除く): 16764470

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 34211, 68422, 171055, 342110, 2018449, 4036898, 10092245, 20184490]

約数ペア:

[(1, 20184490), (2, 10092245), (5, 4036898), (10, 2018449), (59, 342110), (118, 171055), (295, 68422), (590, 34211)]