2194996964

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{823}}^1\times {\mathrm{1847}}^1$

素因数の和:2712

約数の個数: 36

約数和(自身を含む): 4061179584

約数和(自身を除く): 1866182620

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 823, 1444, 1646, 1847, 3292, 3694, 7388, 15637, 31274, 35093, 62548, 70186, 140372, 297103, 594206, 666767, 1188412, 1333534, 1520081, 2667068, 3040162, 6080324, 28881539, 57763078, 115526156, 548749241, 1097498482, 2194996964]

約数ペア:

[(1, 2194996964), (2, 1097498482), (4, 548749241), (19, 115526156), (38, 57763078), (76, 28881539), (361, 6080324), (722, 3040162), (823, 2667068), (1444, 1520081), (1646, 1333534), (1847, 1188412), (3292, 666767), (3694, 594206), (7388, 297103), (15637, 140372), (31274, 70186), (35093, 62548)]