2019862162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1\times {\mathrm{18773}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 3163043520

約数和(自身を除く): 1143181358

約数列:

[1, 2, 23, 46, 2339, 4678, 18773, 37546, 53797, 107594, 431779, 863558, 43910047, 87820094, 1009931081, 2019862162]

約数ペア:

[(1, 2019862162), (2, 1009931081), (23, 87820094), (46, 43910047), (2339, 863558), (4678, 431779), (18773, 107594), (37546, 53797)]