2089804941

素因数分解:

$3^4\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3617}}^1$

素因数の和:4655

約数の個数: 40

約数和(自身を含む): 3572268480

約数和(自身を除く): 1482463539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1019, 3057, 3617, 7133, 9171, 10851, 21399, 25319, 27513, 32553, 64197, 75957, 82539, 97659, 192591, 227871, 292977, 577773, 683613, 2050839, 3685723, 11057169, 25800061, 33171507, 77400183, 99514521, 232200549, 298543563, 696601647, 2089804941]

約数ペア:

[(1, 2089804941), (3, 696601647), (7, 298543563), (9, 232200549), (21, 99514521), (27, 77400183), (63, 33171507), (81, 25800061), (189, 11057169), (567, 3685723), (1019, 2050839), (3057, 683613), (3617, 577773), (7133, 292977), (9171, 227871), (10851, 192591), (21399, 97659), (25319, 82539), (27513, 75957), (32553, 64197)]