2688796718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{66413}}^1$

素因数の和:67099

約数の個数: 16

約数和(自身を含む): 4169736576

約数和(自身を除く): 1480939858

約数列:

[1, 2, 31, 62, 653, 1306, 20243, 40486, 66413, 132826, 2058803, 4117606, 43367689, 86735378, 1344398359, 2688796718]

約数ペア:

[(1, 2688796718), (2, 1344398359), (31, 86735378), (62, 43367689), (653, 4117606), (1306, 2058803), (20243, 132826), (40486, 66413)]