2142608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10301}}^1$

素因数の和:10322

約数の個数: 20

約数和(自身を含む): 4471068

約数和(自身を除く): 2328460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10301, 20602, 41204, 82408, 133913, 164816, 267826, 535652, 1071304, 2142608]

約数ペア:

[(1, 2142608), (2, 1071304), (4, 535652), (8, 267826), (13, 164816), (16, 133913), (26, 82408), (52, 41204), (104, 20602), (208, 10301)]