2000609943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{16673}}^1$

素因数の和:16783

約数の個数: 32

約数和(自身を含む): 2919684096

約数和(自身を除く): 919074153

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 851, 1081, 1739, 2553, 3243, 5217, 16673, 39997, 50019, 119991, 383479, 616901, 783631, 1150437, 1850703, 2350893, 14188723, 18023513, 28994347, 42566169, 54070539, 86983041, 666869981, 2000609943]

約数ペア:

[(1, 2000609943), (3, 666869981), (23, 86983041), (37, 54070539), (47, 42566169), (69, 28994347), (111, 18023513), (141, 14188723), (851, 2350893), (1081, 1850703), (1739, 1150437), (2553, 783631), (3243, 616901), (5217, 383479), (16673, 119991), (39997, 50019)]