2051298782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{97523}}^1$

素因数の和:98347

約数の個数: 16

約数和(自身を含む): 3317766480

約数和(自身を除く): 1266467698

約数列:

[1, 2, 13, 26, 809, 1618, 10517, 21034, 97523, 195046, 1267799, 2535598, 78896107, 157792214, 1025649391, 2051298782]

約数ペア:

[(1, 2051298782), (2, 1025649391), (13, 157792214), (26, 78896107), (809, 2535598), (1618, 1267799), (10517, 195046), (21034, 97523)]