2069854091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{220973}}^1$

素因数の和:221038

約数の個数: 16

約数和(自身を含む): 2386519200

約数和(自身を除く): 316665109

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 220973, 3756541, 4198487, 6408217, 71374279, 108939689, 121756123, 2069854091]

約数ペア:

[(1, 2069854091), (17, 121756123), (19, 108939689), (29, 71374279), (323, 6408217), (493, 4198487), (551, 3756541), (9367, 220973)]