20064696054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{137341}}^1$

素因数の和:139232

約数の個数: 32

約数和(自身を含む): 43239656544

約数和(自身を除く): 23174960490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1873, 3746, 5619, 11238, 24349, 48698, 73047, 137341, 146094, 274682, 412023, 824046, 1785433, 3570866, 5356299, 10712598, 257239693, 514479386, 771719079, 1543438158, 3344116009, 6688232018, 10032348027, 20064696054]

約数ペア:

[(1, 20064696054), (2, 10032348027), (3, 6688232018), (6, 3344116009), (13, 1543438158), (26, 771719079), (39, 514479386), (78, 257239693), (1873, 10712598), (3746, 5356299), (5619, 3570866), (11238, 1785433), (24349, 824046), (48698, 412023), (73047, 274682), (137341, 146094)]