2066090834

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1\times {\mathrm{6323}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 3118996800

約数和(自身を除く): 1052905966

約数列:

[1, 2, 199, 398, 821, 1642, 6323, 12646, 163379, 326758, 1258277, 2516554, 5191183, 10382366, 1033045417, 2066090834]

約数ペア:

[(1, 2066090834), (2, 1033045417), (199, 10382366), (398, 5191183), (821, 2516554), (1642, 1258277), (6323, 326758), (12646, 163379)]