11448980210

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2197501}}^1$

素因数の和:2198029

約数の個数: 16

約数和(自身を含む): 20647728792

約数和(自身を除く): 9198748582

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 2197501, 4395002, 10987505, 21975010, 1144898021, 2289796042, 5724490105, 11448980210]

約数ペア:

[(1, 11448980210), (2, 5724490105), (5, 2289796042), (10, 1144898021), (521, 21975010), (1042, 10987505), (2605, 4395002), (5210, 2197501)]