7640341918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1\times {\mathrm{2593}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 12700224000

約数和(自身を除く): 5059882082

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1999, 2593, 3998, 5186, 21989, 28523, 43978, 57046, 133933, 173731, 267866, 347462, 1473263, 1911041, 2946526, 3822082, 5183407, 10366814, 57017477, 114034954, 347288269, 694576538, 3820170959, 7640341918]

約数ペア:

[(1, 7640341918), (2, 3820170959), (11, 694576538), (22, 347288269), (67, 114034954), (134, 57017477), (737, 10366814), (1474, 5183407), (1999, 3822082), (2593, 2946526), (3998, 1911041), (5186, 1473263), (21989, 347462), (28523, 267866), (43978, 173731), (57046, 133933)]