2011056842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1\times {\mathrm{15091}}^1$

素因数の和:18013

約数の個数: 16

約数和(自身を含む): 3149036352

約数和(自身を除く): 1137979510

約数列:

[1, 2, 23, 46, 2897, 5794, 15091, 30182, 66631, 133262, 347093, 694186, 43718627, 87437254, 1005528421, 2011056842]

約数ペア:

[(1, 2011056842), (2, 1005528421), (23, 87437254), (46, 43718627), (2897, 694186), (5794, 347093), (15091, 133262), (30182, 66631)]