19287244803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{9277}}^1$

素因数の和:10371

約数の個数: 32

約数和(自身を含む): 27789465600

約数和(自身を除く): 8502220797

約数列:

[1, 3, 23, 29, 69, 87, 667, 1039, 2001, 3117, 9277, 23897, 27831, 30131, 71691, 90393, 213371, 269033, 640113, 693013, 807099, 2079039, 6187759, 9638803, 18563277, 28916409, 221692469, 279525287, 665077407, 838575861, 6429081601, 19287244803]

約数ペア:

[(1, 19287244803), (3, 6429081601), (23, 838575861), (29, 665077407), (69, 279525287), (87, 221692469), (667, 28916409), (1039, 18563277), (2001, 9638803), (3117, 6187759), (9277, 2079039), (23897, 807099), (27831, 693013), (30131, 640113), (71691, 269033), (90393, 213371)]