2099683915

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2608303}}^1$

素因数の和:2608338

約数の個数: 16

約数和(自身を含む): 3004766208

約数和(自身を除く): 905082293

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2608303, 13041515, 18258121, 59990969, 91290605, 299954845, 419936783, 2099683915]

約数ペア:

[(1, 2099683915), (5, 419936783), (7, 299954845), (23, 91290605), (35, 59990969), (115, 18258121), (161, 13041515), (805, 2608303)]