2064121854

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{40241}}^1$

素因数の和:40432

約数の個数: 32

約数和(自身を含む): 4218649344

約数和(自身を除く): 2154527490

約数列:

[1, 2, 3, 6, 83, 103, 166, 206, 249, 309, 498, 618, 8549, 17098, 25647, 40241, 51294, 80482, 120723, 241446, 3340003, 4144823, 6680006, 8289646, 10020009, 12434469, 20040018, 24868938, 344020309, 688040618, 1032060927, 2064121854]

約数ペア:

[(1, 2064121854), (2, 1032060927), (3, 688040618), (6, 344020309), (83, 24868938), (103, 20040018), (166, 12434469), (206, 10020009), (249, 8289646), (309, 6680006), (498, 4144823), (618, 3340003), (8549, 241446), (17098, 120723), (25647, 80482), (40241, 51294)]