19773816

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1217}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 49548240

約数和(自身を除く): 29774424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1217, 1354, 2031, 2434, 2708, 3651, 4062, 4868, 5416, 7302, 8124, 9736, 14604, 16248, 29208, 823909, 1647818, 2471727, 3295636, 4943454, 6591272, 9886908, 19773816]

約数ペア:

[(1, 19773816), (2, 9886908), (3, 6591272), (4, 4943454), (6, 3295636), (8, 2471727), (12, 1647818), (24, 823909), (677, 29208), (1217, 16248), (1354, 14604), (2031, 9736), (2434, 8124), (2708, 7302), (3651, 5416), (4062, 4868)]