20727102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3049}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 45676800

約数和(自身を除く): 24949698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3049, 3399, 6098, 6798, 9147, 18294, 33539, 67078, 100617, 201234, 314047, 628094, 942141, 1884282, 3454517, 6909034, 10363551, 20727102]

約数ペア:

[(1, 20727102), (2, 10363551), (3, 6909034), (6, 3454517), (11, 1884282), (22, 942141), (33, 628094), (66, 314047), (103, 201234), (206, 100617), (309, 67078), (618, 33539), (1133, 18294), (2266, 9147), (3049, 6798), (3399, 6098)]