85890309122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1810733}}^1$

素因数の和:1811413

約数の個数: 16

約数和(自身を含む): 132523999992

約数和(自身を除く): 46633690870

約数列:

[1, 2, 37, 74, 641, 1282, 23717, 47434, 1810733, 3621466, 66997121, 133994242, 1160679853, 2321359706, 42945154561, 85890309122]

約数ペア:

[(1, 85890309122), (2, 42945154561), (37, 2321359706), (74, 1160679853), (641, 133994242), (1282, 66997121), (23717, 3621466), (47434, 1810733)]