20199644424

素因数分解:

$2^3\times 3^2\times {\mathrm{280550617}}^1$

素因数の和:280550629

約数の個数: 24

約数和(自身を含む): 54707370510

約数和(自身を除く): 34507726086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280550617, 561101234, 841651851, 1122202468, 1683303702, 2244404936, 2524955553, 3366607404, 5049911106, 6733214808, 10099822212, 20199644424]

約数ペア:

[(1, 20199644424), (2, 10099822212), (3, 6733214808), (4, 5049911106), (6, 3366607404), (8, 2524955553), (9, 2244404936), (12, 1683303702), (18, 1122202468), (24, 841651851), (36, 561101234), (72, 280550617)]