2000558216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{350729}}^1$

素因数の和:350789

約数の個数: 32

約数和(自身を含む): 4040409600

約数和(自身を除く): 2039851384

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 350729, 701458, 1402916, 2805832, 8066767, 10872599, 16133534, 21745198, 32267068, 43490396, 64534136, 86980792, 250069777, 500139554, 1000279108, 2000558216]

約数ペア:

[(1, 2000558216), (2, 1000279108), (4, 500139554), (8, 250069777), (23, 86980792), (31, 64534136), (46, 43490396), (62, 32267068), (92, 21745198), (124, 16133534), (184, 10872599), (248, 8066767), (713, 2805832), (1426, 1402916), (2852, 701458), (5704, 350729)]