19253094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{458407}}^1$

素因数の和:458419

約数の個数: 16

約数和(自身を含む): 44007168

約数和(自身を除く): 24754074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 458407, 916814, 1375221, 2750442, 3208849, 6417698, 9626547, 19253094]

約数ペア:

[(1, 19253094), (2, 9626547), (3, 6417698), (6, 3208849), (7, 2750442), (14, 1375221), (21, 916814), (42, 458407)]