1037999990

素因数分解:

$2^1\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{28493}}^1$

素因数の和:32143

約数の個数: 16

約数和(自身を含む): 1868978448

約数和(自身を除く): 830978458

約数列:

[1, 2, 5, 10, 3643, 7286, 18215, 28493, 36430, 56986, 142465, 284930, 103799999, 207599998, 518999995, 1037999990]

約数ペア:

[(1, 1037999990), (2, 518999995), (5, 207599998), (10, 103799999), (3643, 284930), (7286, 142465), (18215, 56986), (28493, 36430)]