2019648958

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1\times {\mathrm{5927}}^1$

素因数の和:6767

約数の個数: 16

約数和(自身を含む): 3044905344

約数和(自身を除く): 1025256386

約数列:

[1, 2, 347, 491, 694, 982, 5927, 11854, 170377, 340754, 2056669, 2910157, 4113338, 5820314, 1009824479, 2019648958]

約数ペア:

[(1, 2019648958), (2, 1009824479), (347, 5820314), (491, 4113338), (694, 2910157), (982, 2056669), (5927, 340754), (11854, 170377)]