1993364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 3725568

約数和(自身を除く): 1732204

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 461, 922, 1081, 1844, 2162, 4324, 10603, 21206, 21667, 42412, 43334, 86668, 498341, 996682, 1993364]

約数ペア:

[(1, 1993364), (2, 996682), (4, 498341), (23, 86668), (46, 43334), (47, 42412), (92, 21667), (94, 21206), (188, 10603), (461, 4324), (922, 2162), (1081, 1844)]