2000257026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{13781}}^1$

素因数の和:15226

約数の個数: 32

約数和(自身を含む): 4239122688

約数和(自身を除く): 2238865662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1423, 2846, 4269, 8538, 13781, 24191, 27562, 41343, 48382, 72573, 82686, 145146, 234277, 468554, 702831, 1405662, 19610363, 39220726, 58831089, 117662178, 333376171, 666752342, 1000128513, 2000257026]

約数ペア:

[(1, 2000257026), (2, 1000128513), (3, 666752342), (6, 333376171), (17, 117662178), (34, 58831089), (51, 39220726), (102, 19610363), (1423, 1405662), (2846, 702831), (4269, 468554), (8538, 234277), (13781, 145146), (24191, 82686), (27562, 72573), (41343, 48382)]