2079686574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16505449}}^1$

素因数の和:16505464

約数の個数: 24

約数和(自身を含む): 5149700400

約数和(自身を除く): 3070013826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16505449, 33010898, 49516347, 99032694, 115538143, 148549041, 231076286, 297098082, 346614429, 693228858, 1039843287, 2079686574]

約数ペア:

[(1, 2079686574), (2, 1039843287), (3, 693228858), (6, 346614429), (7, 297098082), (9, 231076286), (14, 148549041), (18, 115538143), (21, 99032694), (42, 49516347), (63, 33010898), (126, 16505449)]