19933662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 25934370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3023, 3297, 6046, 6594, 9069, 18138, 21161, 42322, 63483, 126966, 474611, 949222, 1423833, 2847666, 3322277, 6644554, 9966831, 19933662]

約数ペア:

[(1, 19933662), (2, 9966831), (3, 6644554), (6, 3322277), (7, 2847666), (14, 1423833), (21, 949222), (42, 474611), (157, 126966), (314, 63483), (471, 42322), (942, 21161), (1099, 18138), (2198, 9069), (3023, 6594), (3297, 6046)]