740048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 1496928

約数和(自身を除く): 756880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2011, 4022, 8044, 16088, 32176, 46253, 92506, 185012, 370024, 740048]

約数ペア:

[(1, 740048), (2, 370024), (4, 185012), (8, 92506), (16, 46253), (23, 32176), (46, 16088), (92, 8044), (184, 4022), (368, 2011)]