16309210

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2011}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 29407392

約数和(自身を除く): 13098182

約数列:

[1, 2, 5, 10, 811, 1622, 2011, 4022, 4055, 8110, 10055, 20110, 1630921, 3261842, 8154605, 16309210]

約数ペア:

[(1, 16309210), (2, 8154605), (5, 3261842), (10, 1630921), (811, 20110), (1622, 10055), (2011, 8110), (4022, 4055)]