1880544062

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1\times {\mathrm{4111}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 2834121984

約数和(自身を除く): 953577922

約数列:

[1, 2, 331, 662, 691, 1382, 4111, 8222, 228721, 457442, 1360741, 2721482, 2840701, 5681402, 940272031, 1880544062]

約数ペア:

[(1, 1880544062), (2, 940272031), (331, 5681402), (662, 2840701), (691, 2721482), (1382, 1360741), (4111, 457442), (8222, 228721)]