19494804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{232081}}^1$

素因数の和:232095

約数の個数: 24

約数和(自身を含む): 51986368

約数和(自身を除く): 32491564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 232081, 464162, 696243, 928324, 1392486, 1624567, 2784972, 3249134, 4873701, 6498268, 9747402, 19494804]

約数ペア:

[(1, 19494804), (2, 9747402), (3, 6498268), (4, 4873701), (6, 3249134), (7, 2784972), (12, 1624567), (14, 1392486), (21, 928324), (28, 696243), (42, 464162), (84, 232081)]