2015095943

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19973}}^1$

素因数の和:20087

約数の個数: 24

約数和(自身を含む): 2459198880

約数和(自身を除く): 444102937

約数列:

[1, 7, 29, 49, 71, 203, 497, 1421, 2059, 3479, 14413, 19973, 100891, 139811, 579217, 978677, 1418083, 4054519, 9926581, 28381633, 41124407, 69486067, 287870849, 2015095943]

約数ペア:

[(1, 2015095943), (7, 287870849), (29, 69486067), (49, 41124407), (71, 28381633), (203, 9926581), (497, 4054519), (1421, 1418083), (2059, 978677), (3479, 579217), (14413, 139811), (19973, 100891)]