19741005

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 34410168

約数和(自身を除く): 14669163

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2273, 2895, 6819, 8685, 11365, 20457, 34095, 102285, 438689, 1316067, 2193445, 3948201, 6580335, 19741005]

約数ペア:

[(1, 19741005), (3, 6580335), (5, 3948201), (9, 2193445), (15, 1316067), (45, 438689), (193, 102285), (579, 34095), (965, 20457), (1737, 11365), (2273, 8685), (2895, 6819)]