2189614559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{12037}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 2496199680

約数和(自身を除く): 306585121

約数列:

[1, 11, 23, 253, 719, 7909, 12037, 16537, 132407, 181907, 276851, 3045361, 8654603, 95200633, 199055869, 2189614559]

約数ペア:

[(1, 2189614559), (11, 199055869), (23, 95200633), (253, 8654603), (719, 3045361), (7909, 276851), (12037, 181907), (16537, 132407)]