2752202390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{20173}}^1$

素因数の和:22136

約数の個数: 32

約数和(自身を含む): 5664859200

約数和(自身を除く): 2912656810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949, 3898, 9745, 13643, 19490, 20173, 27286, 40346, 68215, 100865, 136430, 141211, 201730, 282422, 706055, 1412110, 39317177, 78634354, 196585885, 275220239, 393171770, 550440478, 1376101195, 2752202390]

約数ペア:

[(1, 2752202390), (2, 1376101195), (5, 550440478), (7, 393171770), (10, 275220239), (14, 196585885), (35, 78634354), (70, 39317177), (1949, 1412110), (3898, 706055), (9745, 282422), (13643, 201730), (19490, 141211), (20173, 136430), (27286, 100865), (40346, 68215)]