3187169896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20968223}}^1$

素因数の和:20968248

約数の個数: 16

約数和(自身を含む): 6290467200

約数和(自身を除く): 3103297304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20968223, 41936446, 83872892, 167745784, 398396237, 796792474, 1593584948, 3187169896]

約数ペア:

[(1, 3187169896), (2, 1593584948), (4, 796792474), (8, 398396237), (19, 167745784), (38, 83872892), (76, 41936446), (152, 20968223)]