2019296898

素因数分解:

$2^1\times 3^3\times {\mathrm{37394387}}^1$

素因数の和:37394398

約数の個数: 16

約数和(自身を含む): 4487326560

約数和(自身を除く): 2468029662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37394387, 74788774, 112183161, 224366322, 336549483, 673098966, 1009648449, 2019296898]

約数ペア:

[(1, 2019296898), (2, 1009648449), (3, 673098966), (6, 336549483), (9, 224366322), (18, 112183161), (27, 74788774), (54, 37394387)]