2069745.00000000

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 72113184

約数和(自身を除く): 24904046

約数列:

[1, 2, 67, 134, 571, 617, 1142, 1234, 38257, 41339, 76514, 82678, 352307, 704614, 23604569, 47209138]

約数ペア:

[(1, 47209138), (2, 23604569), (67, 704614), (134, 352307), (571, 82678), (617, 76514), (1142, 41339), (1234, 38257)]