201712016081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{3191}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 220189777920

約数和(自身を除く): 18477761839

約数列:

[1, 19, 47, 71, 893, 997, 1349, 3191, 3337, 18943, 46859, 60629, 63403, 70787, 149977, 226561, 890321, 1344953, 2849563, 3181427, 3326989, 4304659, 10648367, 60447113, 63212791, 149527069, 202318973, 225881317, 2841014311, 4291745023, 10616421899, 201712016081]

約数ペア:

[(1, 201712016081), (19, 10616421899), (47, 4291745023), (71, 2841014311), (893, 225881317), (997, 202318973), (1349, 149527069), (3191, 63212791), (3337, 60447113), (18943, 10648367), (46859, 4304659), (60629, 3326989), (63403, 3181427), (70787, 2849563), (149977, 1344953), (226561, 890321)]