2021707672

素因数分解:

$2^3\times {\mathrm{12959}}^1\times {\mathrm{19501}}^1$

素因数の和:32466

約数の個数: 16

約数和(自身を含む): 3791188800

約数和(自身を除く): 1769481128

約数列:

[1, 2, 4, 8, 12959, 19501, 25918, 39002, 51836, 78004, 103672, 156008, 252713459, 505426918, 1010853836, 2021707672]

約数ペア:

[(1, 2021707672), (2, 1010853836), (4, 505426918), (8, 252713459), (12959, 156008), (19501, 103672), (25918, 78004), (39002, 51836)]