2017333493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191999}}^1$

素因数の和:192104

約数の個数: 16

約数和(自身を含む): 2457600000

約数和(自身を除く): 440266507

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 191999, 1343993, 3647981, 15167921, 25535867, 106175447, 288190499, 2017333493]

約数ペア:

[(1, 2017333493), (7, 288190499), (19, 106175447), (79, 25535867), (133, 15167921), (553, 3647981), (1501, 1343993), (10507, 191999)]