20189710093

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1\times {\mathrm{4759}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 23161169920

約数和(自身を除く): 2971459827

約数列:

[1, 7, 331, 1831, 2317, 4759, 12817, 33313, 606061, 1575229, 4242427, 8713729, 11026603, 60996103, 2884244299, 20189710093]

約数ペア:

[(1, 20189710093), (7, 2884244299), (331, 60996103), (1831, 11026603), (2317, 8713729), (4759, 4242427), (12817, 1575229), (33313, 606061)]