2012143791

素因数分解:

$3^1\times 7^2\times {\mathrm{2311}}^1\times {\mathrm{5923}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 3122753664

約数和(自身を除く): 1110609873

約数列:

[1, 3, 7, 21, 49, 147, 2311, 5923, 6933, 16177, 17769, 41461, 48531, 113239, 124383, 290227, 339717, 870681, 13688053, 41064159, 95816371, 287449113, 670714597, 2012143791]

約数ペア:

[(1, 2012143791), (3, 670714597), (7, 287449113), (21, 95816371), (49, 41064159), (147, 13688053), (2311, 870681), (5923, 339717), (6933, 290227), (16177, 124383), (17769, 113239), (41461, 48531)]