19727082

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15013}}^1$

素因数の和:15094

約数の個数: 24

約数和(自身を含む): 43330404

約数和(自身を除く): 23603322

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 15013, 30026, 45039, 90078, 135117, 270234, 1095949, 2191898, 3287847, 6575694, 9863541, 19727082]

約数ペア:

[(1, 19727082), (2, 9863541), (3, 6575694), (6, 3287847), (9, 2191898), (18, 1095949), (73, 270234), (146, 135117), (219, 90078), (438, 45039), (657, 30026), (1314, 15013)]