19382804

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2971}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 38945088

約数和(自身を除く): 19562284

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 2971, 3262, 5942, 6524, 11884, 20797, 41594, 83188, 692243, 1384486, 2768972, 4845701, 9691402, 19382804]

約数ペア:

[(1, 19382804), (2, 9691402), (4, 4845701), (7, 2768972), (14, 1384486), (28, 692243), (233, 83188), (466, 41594), (932, 20797), (1631, 11884), (2971, 6524), (3262, 5942)]