102564862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2971}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 158027184

約数和(自身を除く): 55462322

約数列:

[1, 2, 41, 82, 421, 842, 2971, 5942, 17261, 34522, 121811, 243622, 1250791, 2501582, 51282431, 102564862]

約数ペア:

[(1, 102564862), (2, 51282431), (41, 2501582), (82, 1250791), (421, 243622), (842, 121811), (2971, 34522), (5942, 17261)]