2980777740209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11549}}^1\times {\mathrm{260969}}^1$

素因数の和:272584

約数の個数: 16

約数和(自身を含む): 3182998896000

約数和(自身を除く): 202221155791

約数列:

[1, 23, 43, 989, 11549, 260969, 265627, 496607, 6002287, 11221667, 11421961, 258098341, 3013930981, 69320412563, 129599032183, 2980777740209]

約数ペア:

[(1, 2980777740209), (23, 129599032183), (43, 69320412563), (989, 3013930981), (11549, 258098341), (260969, 11421961), (265627, 11221667), (496607, 6002287)]