2028045695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{38567}}^1$

素因数の和:39394

約数の個数: 16

約数和(自身を含む): 2624166720

約数和(自身を除く): 596121025

約数列:

[1, 5, 13, 65, 809, 4045, 10517, 38567, 52585, 192835, 501371, 2506855, 31200703, 156003515, 405609139, 2028045695]

約数ペア:

[(1, 2028045695), (5, 405609139), (13, 156003515), (65, 31200703), (809, 2506855), (4045, 501371), (10517, 192835), (38567, 52585)]