19660932

素因数分解:

$2^2\times 3^2\times {\mathrm{546137}}^1$

素因数の和:546147

約数の個数: 18

約数和(自身を含む): 49698558

約数和(自身を除く): 30037626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 546137, 1092274, 1638411, 2184548, 3276822, 4915233, 6553644, 9830466, 19660932]

約数ペア:

[(1, 19660932), (2, 9830466), (3, 6553644), (4, 4915233), (6, 3276822), (9, 2184548), (12, 1638411), (18, 1092274), (36, 546137)]