2632990

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 4762800

約数和(自身を除く): 2129810

約数列:

[1, 2, 5, 10, 251, 502, 1049, 1255, 2098, 2510, 5245, 10490, 263299, 526598, 1316495, 2632990]

約数ペア:

[(1, 2632990), (2, 1316495), (5, 526598), (10, 263299), (251, 10490), (502, 5245), (1049, 2510), (1255, 2098)]