2018100183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{62981}}^1$

素因数の和:63966

約数の個数: 16

約数和(自身を含む): 2938488192

約数和(自身を除く): 920388009

約数列:

[1, 3, 11, 33, 971, 2913, 10681, 32043, 62981, 188943, 692791, 2078373, 61154551, 183463653, 672700061, 2018100183]

約数ペア:

[(1, 2018100183), (3, 672700061), (11, 183463653), (33, 61154551), (971, 2078373), (2913, 692791), (10681, 188943), (32043, 62981)]