20345052912

素因数分解:

$2^4\times 3^1\times {\mathrm{423855269}}^1$

素因数の和:423855280

約数の個数: 20

約数和(自身を含む): 52558053480

約数和(自身を除く): 32213000568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423855269, 847710538, 1271565807, 1695421076, 2543131614, 3390842152, 5086263228, 6781684304, 10172526456, 20345052912]

約数ペア:

[(1, 20345052912), (2, 10172526456), (3, 6781684304), (4, 5086263228), (6, 3390842152), (8, 2543131614), (12, 1695421076), (16, 1271565807), (24, 847710538), (48, 423855269)]