2010525987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{145091}}^1$

素因数の和:145274

約数の個数: 16

約数和(自身を含む): 2785766400

約数和(自身を除く): 775240413

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 145091, 435273, 4497821, 13493463, 21618559, 64855677, 670175329, 2010525987]

約数ペア:

[(1, 2010525987), (3, 670175329), (31, 64855677), (93, 21618559), (149, 13493463), (447, 4497821), (4619, 435273), (13857, 145091)]