2012122078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{32909}}^1$

素因数の和:34539

約数の個数: 16

約数和(自身を含む): 3179106000

約数和(自身を除く): 1166983922

約数列:

[1, 2, 19, 38, 1609, 3218, 30571, 32909, 61142, 65818, 625271, 1250542, 52950581, 105901162, 1006061039, 2012122078]

約数ペア:

[(1, 2012122078), (2, 1006061039), (19, 105901162), (38, 52950581), (1609, 1250542), (3218, 625271), (30571, 65818), (32909, 61142)]