3800667.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45319}}^1$

素因数の和:45343

約数の個数: 32

約数和(自身を含む): 57103200

約数和(自身を除く): 33537320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45319, 90638, 181276, 226595, 362552, 453190, 589147, 906380, 1178294, 1812760, 2356588, 2945735, 4713176, 5891470, 11782940, 23565880]

約数ペア:

[(1, 23565880), (2, 11782940), (4, 5891470), (5, 4713176), (8, 2945735), (10, 2356588), (13, 1812760), (20, 1178294), (26, 906380), (40, 589147), (52, 453190), (65, 362552), (104, 226595), (130, 181276), (260, 90638), (520, 45319)]