2659695110

素因数分解:

$2^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{63311}}^1$

素因数の和:67519

約数の個数: 16

約数和(自身を含む): 4788666432

約数和(自身を除く): 2128971322

約数列:

[1, 2, 5, 10, 4201, 8402, 21005, 42010, 63311, 126622, 316555, 633110, 265969511, 531939022, 1329847555, 2659695110]

約数ペア:

[(1, 2659695110), (2, 1329847555), (5, 531939022), (10, 265969511), (4201, 633110), (8402, 316555), (21005, 126622), (42010, 63311)]