2019610659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{21557}}^1$

素因数の和:21755

約数の個数: 32

約数和(自身を含む): 3129186816

約数和(自身を除く): 1109576157

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 501, 561, 1837, 2839, 5511, 8517, 21557, 31229, 64671, 93687, 237127, 366469, 711381, 1099407, 3600019, 4031159, 10800057, 12093477, 39600209, 61200323, 118800627, 183600969, 673203553, 2019610659]

約数ペア:

[(1, 2019610659), (3, 673203553), (11, 183600969), (17, 118800627), (33, 61200323), (51, 39600209), (167, 12093477), (187, 10800057), (501, 4031159), (561, 3600019), (1837, 1099407), (2839, 711381), (5511, 366469), (8517, 237127), (21557, 93687), (31229, 64671)]