2006222776

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 3782090880

約数和(自身を除く): 1775868104

約数列:

[1, 2, 4, 8, 331, 647, 662, 1171, 1294, 1324, 2342, 2588, 2648, 4684, 5176, 9368, 214157, 387601, 428314, 757637, 775202, 856628, 1515274, 1550404, 1713256, 3030548, 3100808, 6061096, 250777847, 501555694, 1003111388, 2006222776]

約数ペア:

[(1, 2006222776), (2, 1003111388), (4, 501555694), (8, 250777847), (331, 6061096), (647, 3100808), (662, 3030548), (1171, 1713256), (1294, 1550404), (1324, 1515274), (2342, 856628), (2588, 775202), (2648, 757637), (4684, 428314), (5176, 387601), (9368, 214157)]