20140595824

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{2181607}}^1$

素因数の和:2182192

約数の個数: 20

約数和(自身を含む): 39090052144

約数和(自身を除く): 18949456320

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 2181607, 4363214, 8726428, 17452856, 34905712, 1258787239, 2517574478, 5035148956, 10070297912, 20140595824]

約数ペア:

[(1, 20140595824), (2, 10070297912), (4, 5035148956), (8, 2517574478), (16, 1258787239), (577, 34905712), (1154, 17452856), (2308, 8726428), (4616, 4363214), (9232, 2181607)]