6688009424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22000031}}^1$

素因数の和:22000058

約数の個数: 20

約数和(自身を含む): 13640019840

約数和(自身を除く): 6952010416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22000031, 44000062, 88000124, 176000248, 352000496, 418000589, 836001178, 1672002356, 3344004712, 6688009424]

約数ペア:

[(1, 6688009424), (2, 3344004712), (4, 1672002356), (8, 836001178), (16, 418000589), (19, 352000496), (38, 176000248), (76, 88000124), (152, 44000062), (304, 22000031)]