2388503965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811037}}^1$

素因数の和:811092

約数の個数: 16

約数和(自身を含む): 3114385920

約数和(自身を除く): 725881955

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 811037, 4055185, 15409703, 25142147, 77048515, 125710735, 477700793, 2388503965]

約数ペア:

[(1, 2388503965), (5, 477700793), (19, 125710735), (31, 77048515), (95, 25142147), (155, 15409703), (589, 4055185), (2945, 811037)]