2720109871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{10321}}^1$

素因数の和:10794

約数の個数: 16

約数和(自身を含む): 2965304160

約数和(自身を除く): 245194289

約数列:

[1, 17, 37, 419, 629, 7123, 10321, 15503, 175457, 263551, 381877, 4324499, 6491909, 73516483, 160006463, 2720109871]

約数ペア:

[(1, 2720109871), (17, 160006463), (37, 73516483), (419, 6491909), (629, 4324499), (7123, 381877), (10321, 263551), (15503, 175457)]