2031536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9767}}^1$

素因数の和:9788

約数の個数: 20

約数和(自身を含む): 4239312

約数和(自身を除く): 2207776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9767, 19534, 39068, 78136, 126971, 156272, 253942, 507884, 1015768, 2031536]

約数ペア:

[(1, 2031536), (2, 1015768), (4, 507884), (8, 253942), (13, 156272), (16, 126971), (26, 78136), (52, 39068), (104, 19534), (208, 9767)]