19307676

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9871}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 45332224

約数和(自身を除く): 26024548

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9871, 19742, 29613, 39484, 59226, 118452, 1608973, 3217946, 4826919, 6435892, 9653838, 19307676]

約数ペア:

[(1, 19307676), (2, 9653838), (3, 6435892), (4, 4826919), (6, 3217946), (12, 1608973), (163, 118452), (326, 59226), (489, 39484), (652, 29613), (978, 19742), (1956, 9871)]