2012401244

素因数分解:

$2^2\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{28307}}^1$

素因数の和:30857

約数の個数: 24

約数和(自身を含む): 4026529920

約数和(自身を除く): 2014128676

約数列:

[1, 2, 4, 7, 14, 28, 2539, 5078, 10156, 17773, 28307, 35546, 56614, 71092, 113228, 198149, 396298, 792596, 71871473, 143742946, 287485892, 503100311, 1006200622, 2012401244]

約数ペア:

[(1, 2012401244), (2, 1006200622), (4, 503100311), (7, 287485892), (14, 143742946), (28, 71871473), (2539, 792596), (5078, 396298), (10156, 198149), (17773, 113228), (28307, 71092), (35546, 56614)]