190966190

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{46691}}^1$

素因数の和:47107

約数の個数: 16

約数和(自身を含む): 344586960

約数和(自身を除く): 153620770

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 46691, 93382, 233455, 466910, 19096619, 38193238, 95483095, 190966190]

約数ペア:

[(1, 190966190), (2, 95483095), (5, 38193238), (10, 19096619), (409, 466910), (818, 233455), (2045, 93382), (4090, 46691)]