20194002

素因数分解:

$2^1\times 3^3\times {\mathrm{373963}}^1$

素因数の和:373974

約数の個数: 16

約数和(自身を含む): 44875680

約数和(自身を除く): 24681678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373963, 747926, 1121889, 2243778, 3365667, 6731334, 10097001, 20194002]

約数ペア:

[(1, 20194002), (2, 10097001), (3, 6731334), (6, 3365667), (9, 2243778), (18, 1121889), (27, 747926), (54, 373963)]