2170064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10454

約数の個数: 20

約数和(自身を含む): 4528356

約数和(自身を除く): 2358292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10433, 20866, 41732, 83464, 135629, 166928, 271258, 542516, 1085032, 2170064]

約数ペア:

[(1, 2170064), (2, 1085032), (4, 542516), (8, 271258), (13, 166928), (16, 135629), (26, 83464), (52, 41732), (104, 20866), (208, 10433)]