11542784840

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{475403}}^1$

素因数の和:476021

約数の個数: 32

約数和(自身を含む): 26014106880

約数和(自身を除く): 14471322040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 3035, 4856, 6070, 12140, 24280, 475403, 950806, 1901612, 2377015, 3803224, 4754030, 9508060, 19016120, 288569621, 577139242, 1154278484, 1442848105, 2308556968, 2885696210, 5771392420, 11542784840]

約数ペア:

[(1, 11542784840), (2, 5771392420), (4, 2885696210), (5, 2308556968), (8, 1442848105), (10, 1154278484), (20, 577139242), (40, 288569621), (607, 19016120), (1214, 9508060), (2428, 4754030), (3035, 3803224), (4856, 2377015), (6070, 1901612), (12140, 950806), (24280, 475403)]