202340360

素因数分解:

$2^3\times 5^1\times {\mathrm{5058509}}^1$

素因数の和:5058520

約数の個数: 16

約数和(自身を含む): 455265900

約数和(自身を除く): 252925540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5058509, 10117018, 20234036, 25292545, 40468072, 50585090, 101170180, 202340360]

約数ペア:

[(1, 202340360), (2, 101170180), (4, 50585090), (5, 40468072), (8, 25292545), (10, 20234036), (20, 10117018), (40, 5058509)]