2080493528

素因数分解:

$2^3\times {\mathrm{2909}}^1\times {\mathrm{89399}}^1$

素因数の和:92314

約数の個数: 16

約数和(自身を含む): 3902310000

約数和(自身を除く): 1821816472

約数列:

[1, 2, 4, 8, 2909, 5818, 11636, 23272, 89399, 178798, 357596, 715192, 260061691, 520123382, 1040246764, 2080493528]

約数ペア:

[(1, 2080493528), (2, 1040246764), (4, 520123382), (8, 260061691), (2909, 715192), (5818, 357596), (11636, 178798), (23272, 89399)]