19490022

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5669}}^1$

素因数の和:5868

約数の個数: 24

約数和(自身を含む): 42456960

約数和(自身を除く): 22966938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5669, 11338, 17007, 34014, 51021, 102042, 1082779, 2165558, 3248337, 6496674, 9745011, 19490022]

約数ペア:

[(1, 19490022), (2, 9745011), (3, 6496674), (6, 3248337), (9, 2165558), (18, 1082779), (191, 102042), (382, 51021), (573, 34014), (1146, 17007), (1719, 11338), (3438, 5669)]