20530104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122203}}^1$

素因数の和:122219

約数の個数: 32

約数和(自身を含む): 58657920

約数和(自身を除く): 38127816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122203, 244406, 366609, 488812, 733218, 855421, 977624, 1466436, 1710842, 2566263, 2932872, 3421684, 5132526, 6843368, 10265052, 20530104]

約数ペア:

[(1, 20530104), (2, 10265052), (3, 6843368), (4, 5132526), (6, 3421684), (7, 2932872), (8, 2566263), (12, 1710842), (14, 1466436), (21, 977624), (24, 855421), (28, 733218), (42, 488812), (56, 366609), (84, 244406), (168, 122203)]