1520200732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{10321}}^1$

素因数の和:11949

約数の個数: 24

約数和(自身を含む): 2778021792

約数和(自身を除く): 1257821060

約数列:

[1, 2, 4, 23, 46, 92, 1601, 3202, 6404, 10321, 20642, 36823, 41284, 73646, 147292, 237383, 474766, 949532, 16523921, 33047842, 66095684, 380050183, 760100366, 1520200732]

約数ペア:

[(1, 1520200732), (2, 760100366), (4, 380050183), (23, 66095684), (46, 33047842), (92, 16523921), (1601, 949532), (3202, 474766), (6404, 237383), (10321, 147292), (20642, 73646), (36823, 41284)]