2021134694

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1\times {\mathrm{7919}}^1$

素因数の和:11407

約数の個数: 16

約数和(自身を含む): 3114936000

約数和(自身を除く): 1093801306

約数列:

[1, 2, 37, 74, 3449, 6898, 7919, 15838, 127613, 255226, 293003, 586006, 27312631, 54625262, 1010567347, 2021134694]

約数ペア:

[(1, 2021134694), (2, 1010567347), (37, 54625262), (74, 27312631), (3449, 586006), (6898, 293003), (7919, 255226), (15838, 127613)]