1666873434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{198013}}^1$

素因数の和:198102

約数の個数: 32

約数和(自身を含む): 3535737984

約数和(自身を除く): 1868864550

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 198013, 396026, 594039, 1188078, 4554299, 9108598, 12078793, 13662897, 24157586, 27325794, 36236379, 72472758, 277812239, 555624478, 833436717, 1666873434]

約数ペア:

[(1, 1666873434), (2, 833436717), (3, 555624478), (6, 277812239), (23, 72472758), (46, 36236379), (61, 27325794), (69, 24157586), (122, 13662897), (138, 12078793), (183, 9108598), (366, 4554299), (1403, 1188078), (2806, 594039), (4209, 396026), (8418, 198013)]