19662396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126041}}^1$

素因数の和:126061

約数の個数: 24

約数和(自身を含む): 49408464

約数和(自身を除く): 29746068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126041, 252082, 378123, 504164, 756246, 1512492, 1638533, 3277066, 4915599, 6554132, 9831198, 19662396]

約数ペア:

[(1, 19662396), (2, 9831198), (3, 6554132), (4, 4915599), (6, 3277066), (12, 1638533), (13, 1512492), (26, 756246), (39, 504164), (52, 378123), (78, 252082), (156, 126041)]