19112346442

素因数分解:

$2^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{939551}}^1$

素因数の和:941013

約数の個数: 16

約数和(自身を含む): 32786606592

約数和(自身を除く): 13674260150

約数列:

[1, 2, 7, 14, 1453, 2906, 10171, 20342, 939551, 1879102, 6576857, 13153714, 1365167603, 2730335206, 9556173221, 19112346442]

約数ペア:

[(1, 19112346442), (2, 9556173221), (7, 2730335206), (14, 1365167603), (1453, 13153714), (2906, 6576857), (10171, 1879102), (20342, 939551)]