2034857515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{184903}}^1$

素因数の和:185010

約数の個数: 16

約数和(自身を含む): 2556112896

約数和(自身を除く): 521255381

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 184903, 924515, 5731993, 13128113, 28659965, 65640565, 406971503, 2034857515]

約数ペア:

[(1, 2034857515), (5, 406971503), (31, 65640565), (71, 28659965), (155, 13128113), (355, 5731993), (2201, 924515), (11005, 184903)]