20133089813

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{473419}}^1$

素因数の和:473528

約数の個数: 12

約数和(自身を含む): 21508417440

約数和(自身を除く): 1375327627

約数列:

[1, 23, 43, 989, 1849, 42527, 473419, 10888637, 20357017, 468211391, 875351731, 20133089813]

約数ペア:

[(1, 20133089813), (23, 875351731), (43, 468211391), (989, 20357017), (1849, 10888637), (42527, 473419)]