20125101424

素因数分解:

$2^4\times {\mathrm{34127}}^1\times {\mathrm{36857}}^1$

素因数の和:70992

約数の個数: 20

約数和(自身を含む): 38994584544

約数和(自身を除く): 18869483120

約数列:

[1, 2, 4, 8, 16, 34127, 36857, 68254, 73714, 136508, 147428, 273016, 294856, 546032, 589712, 1257818839, 2515637678, 5031275356, 10062550712, 20125101424]

約数ペア:

[(1, 20125101424), (2, 10062550712), (4, 5031275356), (8, 2515637678), (16, 1257818839), (34127, 589712), (36857, 546032), (68254, 294856), (73714, 273016), (136508, 147428)]