2015217794

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1\times {\mathrm{7927}}^1$

素因数の和:9617

約数の個数: 16

約数和(自身を含む): 3063379200

約数和(自身を除く): 1048161406

約数列:

[1, 2, 79, 158, 1609, 3218, 7927, 15854, 127111, 254222, 626233, 1252466, 12754543, 25509086, 1007608897, 2015217794]

約数ペア:

[(1, 2015217794), (2, 1007608897), (79, 25509086), (158, 12754543), (1609, 1252466), (3218, 626233), (7927, 254222), (15854, 127111)]