20092884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239201}}^1$

素因数の和:239215

約数の個数: 24

約数和(自身を含む): 53581248

約数和(自身を除く): 33488364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239201, 478402, 717603, 956804, 1435206, 1674407, 2870412, 3348814, 5023221, 6697628, 10046442, 20092884]

約数ペア:

[(1, 20092884), (2, 10046442), (3, 6697628), (4, 5023221), (6, 3348814), (7, 2870412), (12, 1674407), (14, 1435206), (21, 956804), (28, 717603), (42, 478402), (84, 239201)]