19811412

素因数分解:

$2^2\times 3^3\times {\mathrm{183439}}^1$

素因数の和:183452

約数の個数: 24

約数和(自身を含む): 51363200

約数和(自身を除く): 31551788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 183439, 366878, 550317, 733756, 1100634, 1650951, 2201268, 3301902, 4952853, 6603804, 9905706, 19811412]

約数ペア:

[(1, 19811412), (2, 9905706), (3, 6603804), (4, 4952853), (6, 3301902), (9, 2201268), (12, 1650951), (18, 1100634), (27, 733756), (36, 550317), (54, 366878), (108, 183439)]