2239968197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{8191}}^1$

素因数の和:8636

約数の個数: 16

約数和(自身を含む): 2428108800

約数和(自身を除く): 188140603

約数列:

[1, 19, 37, 389, 703, 7391, 8191, 14393, 155629, 273467, 303067, 3186299, 5758273, 60539681, 117893063, 2239968197]

約数ペア:

[(1, 2239968197), (19, 117893063), (37, 60539681), (389, 5758273), (703, 3186299), (7391, 303067), (8191, 273467), (14393, 155629)]