20951037361

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{88379}}^1$

素因数の和:88608

約数の個数: 16

約数和(自身を含む): 22165704000

約数和(自身を除く): 1214666639

約数列:

[1, 37, 43, 149, 1591, 5513, 6407, 88379, 237059, 3270023, 3800297, 13168471, 140610989, 487233427, 566244253, 20951037361]

約数ペア:

[(1, 20951037361), (37, 566244253), (43, 487233427), (149, 140610989), (1591, 13168471), (5513, 3800297), (6407, 3270023), (88379, 237059)]