20884039206

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{22169893}}^1$

素因数の和:22170055

約数の個数: 16

約数和(自身を含む): 42034119024

約数和(自身を除く): 21150079818

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 22169893, 44339786, 66509679, 133019358, 3480673201, 6961346402, 10442019603, 20884039206]

約数ペア:

[(1, 20884039206), (2, 10442019603), (3, 6961346402), (6, 3480673201), (157, 133019358), (314, 66509679), (471, 44339786), (942, 22169893)]