20014203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3863}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 29304576

約数和(自身を除く): 9290373

約数列:

[1, 3, 11, 33, 157, 471, 1727, 3863, 5181, 11589, 42493, 127479, 606491, 1819473, 6671401, 20014203]

約数ペア:

[(1, 20014203), (3, 6671401), (11, 1819473), (33, 606491), (157, 127479), (471, 42493), (1727, 11589), (3863, 5181)]