20183073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 28441920

約数和(自身を除く): 8258847

約数列:

[1, 3, 19, 57, 317, 951, 1117, 3351, 6023, 18069, 21223, 63669, 354089, 1062267, 6727691, 20183073]

約数ペア:

[(1, 20183073), (3, 6727691), (19, 1062267), (57, 354089), (317, 63669), (951, 21223), (1117, 18069), (3351, 6023)]