2018350886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{26731}}^1$

素因数の和:28739

約数の個数: 16

約数和(自身を含む): 3188592960

約数和(自身を除く): 1170242074

約数列:

[1, 2, 19, 38, 1987, 3974, 26731, 37753, 53462, 75506, 507889, 1015778, 53114497, 106228994, 1009175443, 2018350886]

約数ペア:

[(1, 2018350886), (2, 1009175443), (19, 106228994), (38, 53114497), (1987, 1015778), (3974, 507889), (26731, 75506), (37753, 53462)]