989256010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5819153}}^1$

素因数の和:5819177

約数の個数: 16

約数和(自身を含む): 1885405896

約数和(自身を除く): 896149886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5819153, 11638306, 29095765, 58191530, 98925601, 197851202, 494628005, 989256010]

約数ペア:

[(1, 989256010), (2, 494628005), (5, 197851202), (10, 98925601), (17, 58191530), (34, 29095765), (85, 11638306), (170, 5819153)]