2016132921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1071841}}^1$

素因数の和:1071877

約数の個数: 24

約数和(自身を含む): 3344147040

約数和(自身を除く): 1328014119

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1071841, 3215523, 9646569, 11790251, 20364979, 35370753, 61094937, 106112259, 183284811, 224014769, 672044307, 2016132921]

約数ペア:

[(1, 2016132921), (3, 672044307), (9, 224014769), (11, 183284811), (19, 106112259), (33, 61094937), (57, 35370753), (99, 20364979), (171, 11790251), (209, 9646569), (627, 3215523), (1881, 1071841)]