20096097

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13109}}^1$

素因数の和:13192

約数の個数: 16

約数和(自身を含む): 31044480

約数和(自身を除く): 10948383

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 13109, 39327, 91763, 275289, 956957, 2870871, 6698699, 20096097]

約数ペア:

[(1, 20096097), (3, 6698699), (7, 2870871), (21, 956957), (73, 275289), (219, 91763), (511, 39327), (1533, 13109)]