1344440836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17690011}}^1$

素因数の和:17690034

約数の個数: 12

約数和(自身を含む): 2476601680

約数和(自身を除く): 1132160844

約数列:

[1, 2, 4, 19, 38, 76, 17690011, 35380022, 70760044, 336110209, 672220418, 1344440836]

約数ペア:

[(1, 1344440836), (2, 672220418), (4, 336110209), (19, 70760044), (38, 35380022), (76, 17690011)]