2011387677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{39581}}^1$

素因数の和:40900

約数の個数: 16

約数和(自身を含む): 2890435968

約数和(自身を除く): 879048291

約数列:

[1, 3, 13, 39, 1303, 3909, 16939, 39581, 50817, 118743, 514553, 1543659, 51574043, 154722129, 670462559, 2011387677]

約数ペア:

[(1, 2011387677), (3, 670462559), (13, 154722129), (39, 51574043), (1303, 1543659), (3909, 514553), (16939, 118743), (39581, 50817)]