1019420329

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 1079775360

約数和(自身を除く): 60355031

約数列:

[1, 23, 89, 317, 1571, 2047, 7291, 28213, 36133, 139819, 498007, 648899, 3215837, 11454161, 44322623, 1019420329]

約数ペア:

[(1, 1019420329), (23, 44322623), (89, 11454161), (317, 3215837), (1571, 648899), (2047, 498007), (7291, 139819), (28213, 36133)]