20126092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37831}}^1$

素因数の和:37861

約数の個数: 24

約数和(自身を含む): 42371840

約数和(自身を除く): 22245748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37831, 75662, 151324, 264817, 529634, 718789, 1059268, 1437578, 2875156, 5031523, 10063046, 20126092]

約数ペア:

[(1, 20126092), (2, 10063046), (4, 5031523), (7, 2875156), (14, 1437578), (19, 1059268), (28, 718789), (38, 529634), (76, 264817), (133, 151324), (266, 75662), (532, 37831)]