2570208085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{27653}}^1$

素因数の和:28328

約数の個数: 16

約数和(自身を含む): 3195696240

約数和(自身を除く): 625488155

約数列:

[1, 5, 29, 145, 641, 3205, 18589, 27653, 92945, 138265, 801937, 4009685, 17725573, 88627865, 514041617, 2570208085]

約数ペア:

[(1, 2570208085), (5, 514041617), (29, 88627865), (145, 17725573), (641, 4009685), (3205, 801937), (18589, 138265), (27653, 92945)]