20027466

素因数分解:

$2^1\times 3^3\times {\mathrm{370879}}^1$

素因数の和:370890

約数の個数: 16

約数和(自身を含む): 44505600

約数和(自身を除く): 24478134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370879, 741758, 1112637, 2225274, 3337911, 6675822, 10013733, 20027466]

約数ペア:

[(1, 20027466), (2, 10013733), (3, 6675822), (6, 3337911), (9, 2225274), (18, 1112637), (27, 741758), (54, 370879)]