1937492060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13839229}}^1$

素因数の和:13839245

約数の個数: 24

約数和(自身を含む): 4649981280

約数和(自身を除く): 2712489220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 13839229, 27678458, 55356916, 69196145, 96874603, 138392290, 193749206, 276784580, 387498412, 484373015, 968746030, 1937492060]

約数ペア:

[(1, 1937492060), (2, 968746030), (4, 484373015), (5, 387498412), (7, 276784580), (10, 193749206), (14, 138392290), (20, 96874603), (28, 69196145), (35, 55356916), (70, 27678458), (140, 13839229)]