2049459435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523489}}^1$

素因数の和:523532

約数の個数: 32

約数和(自身を含む): 3769128000

約数和(自身を除く): 1719668565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 523489, 1570467, 2617445, 4711401, 7852335, 14134203, 15181181, 23557005, 45543543, 70671015, 75905905, 136630629, 227717715, 409891887, 683153145, 2049459435]

約数ペア:

[(1, 2049459435), (3, 683153145), (5, 409891887), (9, 227717715), (15, 136630629), (27, 75905905), (29, 70671015), (45, 45543543), (87, 23557005), (135, 15181181), (145, 14134203), (261, 7852335), (435, 4711401), (783, 2617445), (1305, 1570467), (3915, 523489)]