20148072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119929}}^1$

素因数の和:119945

約数の個数: 32

約数和(自身を含む): 57566400

約数和(自身を除く): 37418328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119929, 239858, 359787, 479716, 719574, 839503, 959432, 1439148, 1679006, 2518509, 2878296, 3358012, 5037018, 6716024, 10074036, 20148072]

約数ペア:

[(1, 20148072), (2, 10074036), (3, 6716024), (4, 5037018), (6, 3358012), (7, 2878296), (8, 2518509), (12, 1679006), (14, 1439148), (21, 959432), (24, 839503), (28, 719574), (42, 479716), (56, 359787), (84, 239858), (168, 119929)]