2021063912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1569149}}^1$

素因数の和:1569185

約数の個数: 32

約数和(自身を含む): 4519152000

約数和(自身を除く): 2498088088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1569149, 3138298, 6276596, 10984043, 12553192, 21968086, 36090427, 43936172, 72180854, 87872344, 144361708, 252632989, 288723416, 505265978, 1010531956, 2021063912]

約数ペア:

[(1, 2021063912), (2, 1010531956), (4, 505265978), (7, 288723416), (8, 252632989), (14, 144361708), (23, 87872344), (28, 72180854), (46, 43936172), (56, 36090427), (92, 21968086), (161, 12553192), (184, 10984043), (322, 6276596), (644, 3138298), (1288, 1569149)]