2987367074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{326203}}^1$

素因数の和:326465

約数の個数: 16

約数和(自身を含む): 4736482080

約数和(自身を除く): 1749115006

約数列:

[1, 2, 19, 38, 241, 482, 4579, 9158, 326203, 652406, 6197857, 12395714, 78614923, 157229846, 1493683537, 2987367074]

約数ペア:

[(1, 2987367074), (2, 1493683537), (19, 157229846), (38, 78614923), (241, 12395714), (482, 6197857), (4579, 652406), (9158, 326203)]