19009596

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2179}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 44437120

約数和(自身を除く): 25427524

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2179, 2181, 2908, 4358, 4362, 6537, 8716, 8724, 13074, 26148, 1584133, 3168266, 4752399, 6336532, 9504798, 19009596]

約数ペア:

[(1, 19009596), (2, 9504798), (3, 6336532), (4, 4752399), (6, 3168266), (12, 1584133), (727, 26148), (1454, 13074), (2179, 8724), (2181, 8716), (2908, 6537), (4358, 4362)]