2011340918

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1\times {\mathrm{3299}}^1$

素因数の和:4891

約数の個数: 16

約数和(自身を含む): 3033676800

約数和(自身を除く): 1022335882

約数列:

[1, 2, 223, 446, 1367, 2734, 3299, 6598, 304841, 609682, 735677, 1471354, 4509733, 9019466, 1005670459, 2011340918]

約数ペア:

[(1, 2011340918), (2, 1005670459), (223, 9019466), (446, 4509733), (1367, 1471354), (2734, 735677), (3299, 609682), (6598, 304841)]