2038471226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 3366403200

約数和(自身を除く): 1327931974

約数列:

[1, 2, 11, 22, 199, 281, 398, 562, 1657, 2189, 3091, 3314, 4378, 6182, 18227, 36454, 55919, 111838, 329743, 465617, 615109, 659486, 931234, 1230218, 3627173, 5121787, 7254346, 10243574, 92657783, 185315566, 1019235613, 2038471226]

約数ペア:

[(1, 2038471226), (2, 1019235613), (11, 185315566), (22, 92657783), (199, 10243574), (281, 7254346), (398, 5121787), (562, 3627173), (1657, 1230218), (2189, 931234), (3091, 659486), (3314, 615109), (4378, 465617), (6182, 329743), (18227, 111838), (36454, 55919)]