2010168517

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{138661}}^1$

素因数の和:138796

約数の個数: 16

約数和(自身を含む): 2440451200

約数和(自身を除く): 430282683

約数列:

[1, 7, 19, 109, 133, 763, 2071, 14497, 138661, 970627, 2634559, 15114049, 18441913, 105798343, 287166931, 2010168517]

約数ペア:

[(1, 2010168517), (7, 287166931), (19, 105798343), (109, 18441913), (133, 15114049), (763, 2634559), (2071, 970627), (14497, 138661)]