20036685

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19937}}^1$

素因数の和:20012

約数の個数: 16

約数和(自身を含む): 32538816

約数和(自身を除く): 12502131

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 19937, 59811, 99685, 299055, 1335779, 4007337, 6678895, 20036685]

約数ペア:

[(1, 20036685), (3, 6678895), (5, 4007337), (15, 1335779), (67, 299055), (201, 99685), (335, 59811), (1005, 19937)]