20131349510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118419703}}^1$

素因数の和:118419727

約数の個数: 16

約数和(自身を含む): 38367984096

約数和(自身を除く): 18236634586

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118419703, 236839406, 592098515, 1184197030, 2013134951, 4026269902, 10065674755, 20131349510]

約数ペア:

[(1, 20131349510), (2, 10065674755), (5, 4026269902), (10, 2013134951), (17, 1184197030), (34, 592098515), (85, 236839406), (170, 118419703)]