20610968

素因数分解:

$2^3\times 7^2\times {\mathrm{52579}}^1$

素因数の和:52599

約数の個数: 24

約数和(自身を含む): 44955900

約数和(自身を除く): 24344932

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 52579, 105158, 210316, 368053, 420632, 736106, 1472212, 2576371, 2944424, 5152742, 10305484, 20610968]

約数ペア:

[(1, 20610968), (2, 10305484), (4, 5152742), (7, 2944424), (8, 2576371), (14, 1472212), (28, 736106), (49, 420632), (56, 368053), (98, 210316), (196, 105158), (392, 52579)]