19422324

素因数分解:

$2^2\times 3^2\times {\mathrm{539509}}^1$

素因数の和:539519

約数の個数: 18

約数和(自身を含む): 49095410

約数和(自身を除く): 29673086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 539509, 1079018, 1618527, 2158036, 3237054, 4855581, 6474108, 9711162, 19422324]

約数ペア:

[(1, 19422324), (2, 9711162), (3, 6474108), (4, 4855581), (6, 3237054), (9, 2158036), (12, 1618527), (18, 1079018), (36, 539509)]