2076207940808

素因数分解:

$2^3\times {\mathrm{420317}}^1\times {\mathrm{617453}}^1$

素因数の和:1037776

約数の個数: 16

約数和(自身を含む): 3892905455580

約数和(自身を除く): 1816697514772

約数列:

[1, 2, 4, 8, 420317, 617453, 840634, 1234906, 1681268, 2469812, 3362536, 4939624, 259525992601, 519051985202, 1038103970404, 2076207940808]

約数ペア:

[(1, 2076207940808), (2, 1038103970404), (4, 519051985202), (8, 259525992601), (420317, 4939624), (617453, 3362536), (840634, 2469812), (1234906, 1681268)]