2016009970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15507769}}^1$

素因数の和:15507789

約数の個数: 16

約数和(自身を含む): 3907958040

約数和(自身を除く): 1891948070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15507769, 31015538, 77538845, 155077690, 201600997, 403201994, 1008004985, 2016009970]

約数ペア:

[(1, 2016009970), (2, 1008004985), (5, 403201994), (10, 201600997), (13, 155077690), (26, 77538845), (65, 31015538), (130, 15507769)]