2007992915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{446717}}^1$

素因数の和:446782

約数の個数: 16

約数和(自身を含む): 2573095680

約数和(自身を除く): 565102765

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 446717, 2233585, 12954793, 13848227, 64773965, 69241135, 401598583, 2007992915]

約数ペア:

[(1, 2007992915), (5, 401598583), (29, 69241135), (31, 64773965), (145, 13848227), (155, 12954793), (899, 2233585), (4495, 446717)]