2810361085

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{7723}}^1$

素因数の和:8053

約数の個数: 32

約数和(自身を含む): 3972978432

約数和(自身を除く): 1162617347

約数列:

[1, 5, 7, 35, 37, 185, 259, 281, 1295, 1405, 1967, 7723, 9835, 10397, 38615, 51985, 54061, 72779, 270305, 285751, 363895, 1428755, 2000257, 2170163, 10001285, 10850815, 15191141, 75955705, 80296031, 401480155, 562072217, 2810361085]

約数ペア:

[(1, 2810361085), (5, 562072217), (7, 401480155), (35, 80296031), (37, 75955705), (185, 15191141), (259, 10850815), (281, 10001285), (1295, 2170163), (1405, 2000257), (1967, 1428755), (7723, 363895), (9835, 285751), (10397, 270305), (38615, 72779), (51985, 54061)]