2003477002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{131479}}^1$

素因数の和:131901

約数の個数: 16

約数和(自身を含む): 3171297600

約数和(自身を除く): 1167820598

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 131479, 262958, 2498101, 4996202, 52723079, 105446158, 1001738501, 2003477002]

約数ペア:

[(1, 2003477002), (2, 1001738501), (19, 105446158), (38, 52723079), (401, 4996202), (802, 2498101), (7619, 262958), (15238, 131479)]