19013388

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15383}}^1$

素因数の和:15493

約数の個数: 24

約数和(自身を含む): 44798208

約数和(自身を除く): 25784820

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 15383, 30766, 46149, 61532, 92298, 184596, 1584449, 3168898, 4753347, 6337796, 9506694, 19013388]

約数ペア:

[(1, 19013388), (2, 9506694), (3, 6337796), (4, 4753347), (6, 3168898), (12, 1584449), (103, 184596), (206, 92298), (309, 61532), (412, 46149), (618, 30766), (1236, 15383)]