190012870

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{17011}}^1$

素因数の和:18135

約数の個数: 16

約数和(自身を含む): 342349488

約数和(自身を除く): 152336618

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 17011, 34022, 85055, 170110, 19001287, 38002574, 95006435, 190012870]

約数ペア:

[(1, 190012870), (2, 95006435), (5, 38002574), (10, 19001287), (1117, 170110), (2234, 85055), (5585, 34022), (11170, 17011)]