20727831234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16529371}}^1$

素因数の和:16529406

約数の個数: 32

約数和(自身を含む): 47604591360

約数和(自身を除く): 26876760126

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 16529371, 33058742, 49588113, 99176226, 181823081, 314058049, 363646162, 545469243, 628116098, 942174147, 1090938486, 1884348294, 3454638539, 6909277078, 10363915617, 20727831234]

約数ペア:

[(1, 20727831234), (2, 10363915617), (3, 6909277078), (6, 3454638539), (11, 1884348294), (19, 1090938486), (22, 942174147), (33, 628116098), (38, 545469243), (57, 363646162), (66, 314058049), (114, 181823081), (209, 99176226), (418, 49588113), (627, 33058742), (1254, 16529371)]