2590372012

素因数分解:

$2^2\times {\mathrm{1237}}^1\times {\mathrm{523519}}^1$

素因数の和:524760

約数の個数: 12

約数和(自身を含む): 4536824320

約数和(自身を除く): 1946452308

約数列:

[1, 2, 4, 1237, 2474, 4948, 523519, 1047038, 2094076, 647593003, 1295186006, 2590372012]

約数ペア:

[(1, 2590372012), (2, 1295186006), (4, 647593003), (1237, 2094076), (2474, 1047038), (4948, 523519)]