103684374890

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{3955909}}^1$

素因数の和:3958537

約数の個数: 16

約数和(自身を含む): 186703128360

約数和(自身を除く): 83018753470

約数列:

[1, 2, 5, 10, 2621, 5242, 13105, 26210, 3955909, 7911818, 19779545, 39559090, 10368437489, 20736874978, 51842187445, 103684374890]

約数ペア:

[(1, 103684374890), (2, 51842187445), (5, 20736874978), (10, 10368437489), (2621, 39559090), (5242, 19779545), (13105, 7911818), (26210, 3955909)]