1893702954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207113}}^1$

素因数の和:2207142

約数の個数: 32

約数和(自身を含む): 4449541824

約数和(自身を除く): 2555838870

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2207113, 4414226, 6621339, 13242678, 24278243, 28692469, 48556486, 57384938, 72834729, 86077407, 145669458, 172154814, 315617159, 631234318, 946851477, 1893702954]

約数ペア:

[(1, 1893702954), (2, 946851477), (3, 631234318), (6, 315617159), (11, 172154814), (13, 145669458), (22, 86077407), (26, 72834729), (33, 57384938), (39, 48556486), (66, 28692469), (78, 24278243), (143, 13242678), (286, 6621339), (429, 4414226), (858, 2207113)]