2007474802

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1\times {\mathrm{5981}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 3028064472

約数和(自身を除く): 1020589670

約数列:

[1, 2, 257, 514, 653, 1306, 5981, 11962, 167821, 335642, 1537117, 3074234, 3905593, 7811186, 1003737401, 2007474802]

約数ペア:

[(1, 2007474802), (2, 1003737401), (257, 7811186), (514, 3905593), (653, 3074234), (1306, 1537117), (5981, 335642), (11962, 167821)]