20172384954

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{697379}}^1$

素因数の和:698994

約数の個数: 24

約数和(自身を含む): 43734094560

約数和(自身を除く): 23561709606

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3214, 4821, 9642, 14463, 28926, 697379, 1394758, 2092137, 4184274, 6276411, 12552822, 1120688053, 2241376106, 3362064159, 6724128318, 10086192477, 20172384954]

約数ペア:

[(1, 20172384954), (2, 10086192477), (3, 6724128318), (6, 3362064159), (9, 2241376106), (18, 1120688053), (1607, 12552822), (3214, 6276411), (4821, 4184274), (9642, 2092137), (14463, 1394758), (28926, 697379)]