2021695208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{10067}}^1$

素因数の和:12017

約数の個数: 32

約数和(自身を含む): 4084788960

約数和(自身を除く): 2063093752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1931, 3862, 7724, 10067, 15448, 20134, 25103, 40268, 50206, 80536, 100412, 130871, 200824, 261742, 523484, 1046968, 19439377, 38878754, 77757508, 155515016, 252711901, 505423802, 1010847604, 2021695208]

約数ペア:

[(1, 2021695208), (2, 1010847604), (4, 505423802), (8, 252711901), (13, 155515016), (26, 77757508), (52, 38878754), (104, 19439377), (1931, 1046968), (3862, 523484), (7724, 261742), (10067, 200824), (15448, 130871), (20134, 100412), (25103, 80536), (40268, 50206)]