20248971837

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1\times {\mathrm{16619}}^1$

素因数の和:17964

約数の個数: 16

約数和(自身を含む): 27089536320

約数和(自身を除く): 6840564483

約数列:

[1, 3, 461, 881, 1383, 2643, 16619, 49857, 406141, 1218423, 7661359, 14641339, 22984077, 43924017, 6749657279, 20248971837]

約数ペア:

[(1, 20248971837), (3, 6749657279), (461, 43924017), (881, 22984077), (1383, 14641339), (2643, 7661359), (16619, 1218423), (49857, 406141)]