2010997245

素因数分解:

$3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{109621}}^1$

素因数の和:110852

約数の個数: 16

約数和(自身を含む): 3220255872

約数和(自身を除く): 1209258627

約数列:

[1, 3, 5, 15, 1223, 3669, 6115, 18345, 109621, 328863, 548105, 1644315, 134066483, 402199449, 670332415, 2010997245]

約数ペア:

[(1, 2010997245), (3, 670332415), (5, 402199449), (15, 134066483), (1223, 1644315), (3669, 548105), (6115, 328863), (18345, 109621)]