2013039238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{81559}}^1$

素因数の和:81652

約数の個数: 32

約数和(自身を含む): 3617349120

約数和(自身を除く): 1604309882

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 12341, 24682, 81559, 163118, 570913, 1141826, 3343919, 3507037, 6687838, 7014074, 23407433, 24549259, 46814866, 49098518, 143788517, 287577034, 1006519619, 2013039238]

約数ペア:

[(1, 2013039238), (2, 1006519619), (7, 287577034), (14, 143788517), (41, 49098518), (43, 46814866), (82, 24549259), (86, 23407433), (287, 7014074), (301, 6687838), (574, 3507037), (602, 3343919), (1763, 1141826), (3526, 570913), (12341, 163118), (24682, 81559)]