2018556112

素因数分解:

$2^4\times {\mathrm{3923}}^1\times {\mathrm{32159}}^1$

素因数の和:36090

約数の個数: 20

約数和(自身を含む): 3912071040

約数和(自身を除く): 1893514928

約数列:

[1, 2, 4, 8, 16, 3923, 7846, 15692, 31384, 32159, 62768, 64318, 128636, 257272, 514544, 126159757, 252319514, 504639028, 1009278056, 2018556112]

約数ペア:

[(1, 2018556112), (2, 1009278056), (4, 504639028), (8, 252319514), (16, 126159757), (3923, 514544), (7846, 257272), (15692, 128636), (31384, 64318), (32159, 62768)]