2070778856

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{863}}^1\times {\mathrm{977}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 3903863040

約数和(自身を除く): 1833084184

約数列:

[1, 2, 4, 8, 307, 614, 863, 977, 1228, 1726, 1954, 2456, 3452, 3908, 6904, 7816, 264941, 299939, 529882, 599878, 843151, 1059764, 1199756, 1686302, 2119528, 2399512, 3372604, 6745208, 258847357, 517694714, 1035389428, 2070778856]

約数ペア:

[(1, 2070778856), (2, 1035389428), (4, 517694714), (8, 258847357), (307, 6745208), (614, 3372604), (863, 2399512), (977, 2119528), (1228, 1686302), (1726, 1199756), (1954, 1059764), (2456, 843151), (3452, 599878), (3908, 529882), (6904, 299939), (7816, 264941)]