19790424

素因数分解:

$2^3\times 3^2\times {\mathrm{274867}}^1$

素因数の和:274879

約数の個数: 24

約数和(自身を含む): 53599260

約数和(自身を除く): 33808836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 274867, 549734, 824601, 1099468, 1649202, 2198936, 2473803, 3298404, 4947606, 6596808, 9895212, 19790424]

約数ペア:

[(1, 19790424), (2, 9895212), (3, 6596808), (4, 4947606), (6, 3298404), (8, 2473803), (9, 2198936), (12, 1649202), (18, 1099468), (24, 824601), (36, 549734), (72, 274867)]