2078586092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{52901}}^1$

素因数の和:52982

約数の個数: 48

約数和(自身を含む): 4266017280

約数和(自身を除く): 2187431188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 39292, 52901, 105802, 211604, 581911, 1005119, 1163822, 2010238, 2327644, 2486347, 4020476, 4972694, 9945388, 11056309, 22112618, 27349817, 44225236, 47240593, 54699634, 94481186, 109399268, 188962372, 519646523, 1039293046, 2078586092]

約数ペア:

[(1, 2078586092), (2, 1039293046), (4, 519646523), (11, 188962372), (19, 109399268), (22, 94481186), (38, 54699634), (44, 47240593), (47, 44225236), (76, 27349817), (94, 22112618), (188, 11056309), (209, 9945388), (418, 4972694), (517, 4020476), (836, 2486347), (893, 2327644), (1034, 2010238), (1786, 1163822), (2068, 1005119), (3572, 581911), (9823, 211604), (19646, 105802), (39292, 52901)]