26840682010

素因数分解:

$2^1\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{913259}}^1$

素因数の和:916205

約数の個数: 16

約数和(自身を含む): 48329719200

約数和(自身を除く): 21489037190

約数列:

[1, 2, 5, 10, 2939, 5878, 14695, 29390, 913259, 1826518, 4566295, 9132590, 2684068201, 5368136402, 13420341005, 26840682010]

約数ペア:

[(1, 26840682010), (2, 13420341005), (5, 5368136402), (10, 2684068201), (2939, 9132590), (5878, 4566295), (14695, 1826518), (29390, 913259)]