2488892901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{245671}}^1$

素因数の和:245992

約数の個数: 16

約数和(自身を含む): 3632014848

約数和(自身を除く): 1143121947

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 245671, 737013, 2702381, 8107143, 75420997, 226262991, 829630967, 2488892901]

約数ペア:

[(1, 2488892901), (3, 829630967), (11, 226262991), (33, 75420997), (307, 8107143), (921, 2702381), (3377, 737013), (10131, 245671)]