1689085442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 2803546944

約数和(自身を除く): 1114461502

約数列:

[1, 2, 11, 22, 131, 157, 262, 314, 1441, 1727, 2882, 3454, 3733, 7466, 20567, 41063, 41134, 82126, 226237, 452474, 489023, 586081, 978046, 1172162, 5379253, 6446891, 10758506, 12893782, 76776611, 153553222, 844542721, 1689085442]

約数ペア:

[(1, 1689085442), (2, 844542721), (11, 153553222), (22, 76776611), (131, 12893782), (157, 10758506), (262, 6446891), (314, 5379253), (1441, 1172162), (1727, 978046), (2882, 586081), (3454, 489023), (3733, 452474), (7466, 226237), (20567, 82126), (41063, 41134)]