20080181306

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{2113}}^1\times {\mathrm{16217}}^1$

素因数の和:18625

約数の個数: 16

約数和(自身を含む): 30239239464

約数和(自身を除く): 10159058158

約数列:

[1, 2, 293, 586, 2113, 4226, 16217, 32434, 619109, 1238218, 4751581, 9503162, 34266521, 68533042, 10040090653, 20080181306]

約数ペア:

[(1, 20080181306), (2, 10040090653), (293, 68533042), (586, 34266521), (2113, 9503162), (4226, 4751581), (16217, 1238218), (32434, 619109)]