2051260083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521551}}^1$

素因数の和:521599

約数の個数: 24

約数和(自身を含む): 3254484480

約数和(自身を除く): 1203224397

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 521551, 1564653, 4693959, 9909469, 11995673, 29728407, 35987019, 89185221, 107961057, 227917787, 683753361, 2051260083]

約数ペア:

[(1, 2051260083), (3, 683753361), (9, 227917787), (19, 107961057), (23, 89185221), (57, 35987019), (69, 29728407), (171, 11995673), (207, 9909469), (437, 4693959), (1311, 1564653), (3933, 521551)]