2017308688

素因数分解:

$2^4\times {\mathrm{6563}}^1\times {\mathrm{19211}}^1$

素因数の和:25782

約数の個数: 20

約数和(自身を含む): 3909334608

約数和(自身を除く): 1892025920

約数列:

[1, 2, 4, 8, 16, 6563, 13126, 19211, 26252, 38422, 52504, 76844, 105008, 153688, 307376, 126081793, 252163586, 504327172, 1008654344, 2017308688]

約数ペア:

[(1, 2017308688), (2, 1008654344), (4, 504327172), (8, 252163586), (16, 126081793), (6563, 307376), (13126, 153688), (19211, 105008), (26252, 76844), (38422, 52504)]