2045264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9854

約数の個数: 20

約数和(自身を含む): 4267956

約数和(自身を除く): 2222692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9833, 19666, 39332, 78664, 127829, 157328, 255658, 511316, 1022632, 2045264]

約数ペア:

[(1, 2045264), (2, 1022632), (4, 511316), (8, 255658), (13, 157328), (16, 127829), (26, 78664), (52, 39332), (104, 19666), (208, 9833)]