86636691454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53021231}}^1$

素因数の和:53021295

約数の個数: 16

約数和(自身を含む): 139976052480

約数和(自身を除く): 53339361026

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 53021231, 106042462, 1007403389, 2014806778, 2279912933, 4559825866, 43318345727, 86636691454]

約数ペア:

[(1, 86636691454), (2, 43318345727), (19, 4559825866), (38, 2279912933), (43, 2014806778), (86, 1007403389), (817, 106042462), (1634, 53021231)]