2088893465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{95101}}^1$

素因数の和:95320

約数の個数: 16

約数和(自身を含む): 2629380096

約数和(自身を除く): 540486631

約数列:

[1, 5, 23, 115, 191, 955, 4393, 21965, 95101, 475505, 2187323, 10936615, 18164291, 90821455, 417778693, 2088893465]

約数ペア:

[(1, 2088893465), (5, 417778693), (23, 90821455), (115, 18164291), (191, 10936615), (955, 2187323), (4393, 475505), (21965, 95101)]